各种六角螺栓
一站式专业供应

ANSI / ASME / ASTM / DIN / EN / BS / ISO

全系列六角螺栓

六角头螺栓/螺钉

螺纹规格
d
M1.6M2M2.5M3(M3.5)M4M5M6(M7)M8M10M12(M14)M16(M18)
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
0.350.40.450.50.60.70.8111.251.51.75222.5
1.051.21.351.51.82.12.4333.754.55.25667.5
0.350.40.450.50.60.70.8111.251.51.75222.5
0.250.250.250.40.40.40.50.50.60.60.60.60.60.80.8
0.10.10.10.150.150.150.150.150.150.150.150.150.150.20.2
22.63.13.64.14.75.76.87.89.211.213.715.717.720.2
2.543.344.344.845.346.27.28.889.6311.6314.6316.6319.6422.4925.34
2.423.224.224.725.226.067.068.749.4711.4714.4716.4719.152224.85
3.414.325.456.016.587.668.7911.0512.1214.3817.7720.0323.3626.7530.14
3.284.185.315.886.447.58.6310.8911.9414.217.5919.8522.7826.1729.56
1.11.41.722.42.83.544.85.36.47.58.81011.5
1.2251.5251.8252.1252.5252.9253.654.154.955.456.587.688.9810.1811.715
0.9751.2751.5751.8752.2752.6753.353.854.655.156.227.328.629.8211.285
1.31.61.92.22.633.744.245.045.546.697.799.0910.2911.85
0.91.21.51.82.22.63.263.764.565.066.117.218.519.7111.15
0.680.891.11.311.591.872.352.73.263.614.355.126.036.877.9
0.630.841.051.261.541.822.282.633.193.544.285.055.966.87.81
0.10.10.10.10.10.20.20.250.250.40.40.60.60.60.6
3.2455.56781011131618212427
3.023.824.825.325.826.787.789.7810.7312.7315.7317.7320.6723.6726.67
2.93.74.75.25.76.647.649.6410.5712.5715.5717.5720.1623.1626.16
螺纹规格
d
M20(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2.52.5333.53.5444.54.5555.55.56
7.57.59910.510.5121213.513.5151516.516.518
2.52.5333.53.5444.54.5555.55.56
0.80.80.80.80.80.80.811111111
0.20.20.20.20.20.20.20.30.30.30.30.30.30.30.3
22.424.426.430.433.436.439.442.445.648.652.656.6636771
28.1931.7133.61////////////
27.731.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
33.5337.7239.98////////////
32.9537.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
12.514151718.72122.52526283033353840
12.71514.21515.215////////////
12.28513.78514.785////////////
12.8514.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
12.1513.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
8.69.6510.35////////////
8.519.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.80.80.8111111.21.21.61.6222
303436414650556065707580859095
29.6733.3835.38////////////
29.16333540454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M5M6(M7)M8M10M12(M14)M16(M18)M20(M22)M24
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
0.8111.251.51.75222.52.52.53
161820222630343842465054
//////404448525660
//////////6973
0.50.50.60.60.60.60.60.80.80.80.80.8
67.28.210.212.214.716.718.721.224.426.428.4
5.486.487.588.5810.5812.714.716.718.720.8422.8424.84
4.525.526.427.429.4211.313.315.317.319.1621.1623.16
7.068.749.4711.4714.4716.4719.152224.8527.731.3533.25
8.6310.8911.9414.217.5919.8522.7826.1729.5632.9537.2939.55
3.544.85.36.47.58.81011.512.51415
3.8754.3755.1755.6756.857.959.2510.7512.413.414.915.9
3.1253.6254.4254.9255.957.058.359.2510.611.613.114.1
2.192.543.13.454.174.945.856.487.428.129.179.87
1.21.41.4223333444
0.20.250.250.40.40.60.60.60.60.80.80.8
81011131618212427303436
7.649.6410.5712.5715.5717.5720.1623.1626.1629.163335
螺纹长度b
螺纹规格
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
33.53.5444.54.5555.55.56
606672/////////
667278849096102108116///
79859197103109115121129137145153
0.80.80.80.811111111
32.435.438.442.445.448.652.656.662.6677175
27.8430.8434374043464953.257.261.265.2
26.1629.1632353841444750.854.858.862.8
3842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
45.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
1718.72122.52526283033353840
17.919.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
16.117.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
11.2712.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
66666881010121213
111111.21.21.61.6222
414650556065707580859095
40454953.858.863.168.173.178.182.887.892.8
螺纹长度b
螺纹尺寸
d
M1.6M2M2.5M3(M3.5)M4M5M6(M7)M8M10M12(M14)M16(M18)
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
0.350.40.450.50.60.70.8111.251.51.75222.5
91011121314161820222630343842
151617181920222426283236404448
28293031323335373941454953//
0.250.250.250.40.40.40.50.50.60.60.60.60.60.80.8
0.10.10.10.150.150.150.150.150.150.150.150.150.150.20.2
22.63.13.64.14.75.76.87.89.211.213.715.717.720.2
1.622.533.5456781012141618
1.461.862.362.863.323.824.825.826.787.789.7811.7313.7315.7317.73
1.351.752.252.753.23.74.75.76.647.649.6411.5713.5715.5717.57
2.543.344.344.845.346.27.28.889.6311.6314.6316.6319.6422.4925.34
2.423.224.224.725.226.067.068.749.4711.4714.4716.4719.152224.85
3.414.325.456.016.587.668.7911.0512.1214.3817.7720.0323.3626.7530.14
3.284.185.315.886.447.58.6310.8911.9414.217.5919.8522.7826.1729.56
0.60.81111.21.21.41.4223333
1.11.41.722.42.83.544.85.36.47.58.81011.5
1.2251.5251.8252.1252.5252.9253.654.154.955.456.587.688.9810.1811.715
0.9751.2751.5751.8752.2752.6753.353.854.655.156.227.328.629.8211.285
1.31.61.92.22.633.744.245.045.546.697.799.0910.2911.85
0.91.21.51.82.22.63.263.764.565.066.117.218.519.7111.15
0.680.891.11.311.591.872.352.73.263.614.355.126.036.877.9
0.630.841.051.261.541.822.282.633.193.544.285.055.966.87.81
0.10.10.10.10.10.20.20.250.250.40.40.60.60.60.6
3.2455.56781011131618212427
3.023.824.825.325.826.787.789.7810.7312.7315.7317.7320.6723.6726.67
2.93.74.75.25.76.647.649.6410.5712.5715.5717.5720.1623.1626.16
螺纹长度b
螺纹尺寸
d
M20(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2.52.5333.53.5444.54.5555.55.56
465054606672/////////
525660667278849096102108116///
/697379859197103109115121129137145153
0.80.80.80.80.80.80.811111111
0.20.20.20.20.20.20.20.30.30.30.30.30.30.30.3
22.424.426.430.433.436.439.442.445.648.652.656.6636771
202224273033363942454852566064
19.6721.6723.67////////////
19.4821.4823.4826.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
28.1931.7133.61////////////
27.731.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
33.5337.7239.98////////////
32.9537.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
44466666881010121213
12.514151718.72122.52526283033353840
12.71514.21515.215////////////
12.28513.78514.785////////////
12.8514.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
12.1513.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
8.69.6510.35////////////
8.519.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.80.80.8111111.21.21.61.6222
303436414650556065707580859095
29.6733.3835.38////////////
29.16333540454953.858.863.168.173.178.182.887.892.8
螺纹长度b
螺纹规格
d
M1.6M2M2.5M3(M3.5)M4M5M6M8M10M12(M14)M16(M18)M20
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
0.350.40.450.50.60.70.811.251.51.75222.52.5
1.051.21.351.51.82.12.4344.55.3667.57.5
0.350.40.450.50.60.70.811.251.51.75222.52.5
0.250.250.250.40.40.40.50.50.60.60.60.60.80.80.8
0.10.10.10.150.150.150.150.150.150.150.150.150.20.20.2
22.63.13.64.14.75.76.89.211.213.715.717.720.222.4
2.273.074.074.575.075.886.888.8811.6314.6316.6319.6422.4925.3428.19
2.32.953.954.454.955.746.748.7411.4714.4716.4719.152224.8527.7
3.414.325.456.016.587.668.7911.0514.3817.7720.0323.3626.7530.1433.53
3.284.185.315.886.447.58.6310.8914.217.5919.8522.7826.1729.5632.95
1.11.41.722.42.83.545.36.47.58.81011.512.5
1.2251.5251.8252.1252.5252.9253.654.155.456.587.688.9810.1811.71512.715
0.9751.2751.5751.8752.2752.6753.353.855.156.227.328.629.8211.28512.285
1.31.61.92.22.633.744.245.546.697.799.0910.2911.8512.85
0.91.21.51.82.22.63.263.765.066.117.218.519.7111.1512.15
0.680.891.11.311.591.872.352.73.614.355.126.036.877.98.6
0.630.841.051.261.541.822.282.633.544.285.055.966.87.818.51
0.10.10.10.10.10.20.20.250.40.40.60.60.60.60.8
3.2455.56781013161821242730
3.023.824.825.325.826.787.789.7812.7315.7317.7320.6723.6726.6729.67
2.93.74.75.25.76.647.649.6412.5715.5717.5720.1623.1626.1629.16
螺纹规格
d
(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2.5333.53.5444.54.5555.55.56
7.59910.510.5121213.513.5151516.516.518
2.5333.53.5444.54.5555.55.56
0.80.80.80.80.80.811111111
0.20.20.20.20.20.20.30.30.30.30.30.30.30.3
24.426.430.433.436.439.442.445.648.652.656.6636771
31.7133.61
31.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
37.7239.98
37.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
14151718.72122.52526283033353840
14.21515.215
13.78514.785
14.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
13.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
9.6510.35
9.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.80.8111111.21.21.61.6222
3436414650556065707580859095
33.3835.38
333540454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M5M6M8M10M12(M14)M16(M18)M20(M22)M24(M27)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
0.811.251.51.75222.52.52.533
161822263034384246505460
/////40444852566066
/////////697379
0.50.50.60.60.60.60.80.80.80.80.80.8
67.210.212.214.716.718.721.224.426.428.432.4
5.486.488.5810.5812.714.716.718.720.8422.8424.8427.84
4.525.527.429.4211.313.315.317.319.1621.1623.1626.16
6.748.7411.4714.4716.4719.152224.8527.731.3533.2538
8.6310.8914.217.5919.8522.7826.1729.5632.9537.2939.5545.2
3.545.36.47.58.81011.512.5141517
3.8754.3755.6756.857.959.2510.7512.413.414.915.917.9
3.1253.6254.9255.957.058.359.2510.611.613.114.116.1
2.192.543.454.174.945.856.487.428.129.179.8711.27
0.20.250.40.40.60.60.60.60.80.80.81
81013161821242730343641
7.649.6412.5715.5717.5720.1623.1626.1629.16333540
螺纹规格
d
M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
3.53.5444.54.5555.55.56
66//////////
7278849096102108116///
859197103109115121129137145153
0.80.80.811111111
35.438.442.445.448.652.656.662.6677175
30.8434374043464953.257.261.265.2
29.1632353841444750.854.858.862.8
42.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
50.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
18.72122.52526283033353840
19.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
17.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
12.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
11111.21.21.61.6222
4650556065707580859095
454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M1.6M2M2.5M3(M3.5)M4M5M6M8M10M12(M14)M16(M18)M20
P螺距
 L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
0.350.40.450.50.60.70.811.251.51.75222.52.5
91011121314161822263034384246
///////////40444852
///////////////
0.250.250.250.40.40.40.50.50.60.60.60.60.80.80.8
0.10.10.10.150.150.150.150.150.150.150.150.150.20.20.2
22.63.13.64.14.75.76.89.211.213.715.717.720.222.4
1.622.533.54568101214161820
1.461.862.362.863.323.824.825.827.789.7811.7313.7315.7317.7319.67
////////////15.5717.5719.48
2.273.074.074.575.075.886.888.8811.6314.6316.6319.3722.4925.3428.19
////////////2224.8527.7
3.414.325.456.016.587.668.7911.0514.3817.7720.0323.3626.7530.1433.53
////////////26.1729.5632.95
0.60.81111.21.21.42233334
1.11.41.722.42.83.545.36.47.58.81011.512.5
1.2251.5251.8252.1252.5252.9253.654.155.456.587.688.9810.1811.71512.715
0.9751.2751.5751.8752.2752.6753.353.855.156.227.328.629.8211.28512.285
////////////10.2911.8512.85
////////////9.7111.1512.15
0.680.891.11.311.591.872.352.73.614.355.126.036.877.98.6
////////////6.87.818.51
0.10.10.10.10.10.20.20.250.40.40.60.60.60.60.8
3.2455.56781013161821242730
3.023.824.825.325.826.787.789.7812.7315.7317.7320.6723.6726.6729.67
////////////23.1626.1629.16
螺纹规格
d
(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
 L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2.5333.53.5444.54.5555.55.56
50546066//////////
5660667278849096102108116///
697379859197103109115121129137145153
0.80.80.80.80.80.811111111
0.20.20.20.20.20.20.30.30.30.30.30.30.30.3
24.426.430.433.436.439.442.445.648.652.656.6636771
2224273033363942454852566064
21.6723.67////////////
21.4823.4826.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
31.7133.61////////////
31.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
37.7239.98////////////
37.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
4466666881010121213
14151718.72122.52526283033353840
14.21515.215////////////
13.78514.785////////////
14.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
13.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
9.6510.35////////////
9.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.80.8111111.21.21.61.6222
3436414650556065707580859095
33.3835.38////////////
333540454953.858.863.168.173.178.182.887.892.8
螺纹尺寸
d
MJ4
×0.7
MJ5
×0.8
MJ6
×1
MJ8
×1
MJ10
×1.25
MJ12
×1.25
MJ14
×1.5
MJ16
×1.5
MJ18
×1.5
MJ20
×1.5
代号
c最大值
最小值
c2
d4最小值=公称
最大值
d5最小值=公称
最大值
e最小值
k最大值
最小值
L2±0.3
L3
r最大值
最小值
s最大值=公称
最小值
04050608101214161820
0.50.50.50.50.60.60.60.60.60.6
0.20.20.20.20.30.30.30.30.30.3
/1.351.62.12.352.853.353.854.354.85
/11.41.41.61.61.61.61.61.6
/1.141.541.541.741.741.741.741.741.74
1.11.51.51.92.42.4333.83.8
1.241.641.642.042.542.543.143.143.983.98
7.68.710.914.318.921.124.526.830.233.6
2.533.54.55678910
2.22.73.24.24.75.76.77.78.79.7
L+7.5L+9L+10L+11.5L+14.5L+16L+19L+20.5L+22.5L+24.5
L+5L+6L+7L+7.5L+9L+10L+12L+13L+14.5L+15
0.40.50.70.70.80.91.11.11.31.3
0.20.30.50.50.60.60.80.811
781013171922242730
6.857.859.7812.7316.7318.6721.6723.6726.6729.67
螺纹规格
d
M5M6M8M10M12M16M20M24(M27)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
dw最小值
ds公称
最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
s最大值=公称
最小值
0.811.251.51.7522.533
161822263038465460
222428323644526066
353741454957657379
0.50.50.60.60.60.80.80.80.8
67.210.212.214.718.724.428.432.4
6.78.711.415.417.22227.733.238
568101216202427
4.525.527.429.4211.315.319.1623.1626.16
5.486.488.5810.5812.716.720.8424.8427.84
8.6310.8914.218.7220.8826.1732.9539.5545.2
3.545.36.47.51012.51517
3.123.624.925.957.059.2511.614.116.1
3.884.385.686.857.9510.7513.415.917.9
2.22.53.454.24.956.58.19.911.3
0.20.250.40.40.60.60.80.81
81013171924303641
7.649.6412.5716.5718.4823.1629.163540
螺纹规格
d
M30(M33)M36(M39)M42(M45)M48(M52)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
dw最小值
ds公称
最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
s最大值=公称
最小值
3.53.5444.54.555
66727884
7278849096102108116
859197103109115121129
0.80.80.811111
35.438.442.445.448.652.656.662.6
42.746.551.155.959.964.769.474.2
3033363942454852
29.1632353841444751
30.8434374043464953
50.8555.3760.7966.4471.376.9582.688.25
18.72122.52526283033
17.6519.9521.4523.9524.9526.9528.9531.75
19.7522.0523.5326.0527.0529.0531.0534.25
12.4141516.817.518.920.222.2
11111.21.21.61.6
4650556065707580
454953.858.863.168.173.178.1
螺纹规格
d
M5M6M8M10M12(M14)M16(M18)M20(M22)M24(M27)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
0.811.251.51.75222.52.52.533
161822263034384246505460
/////40444852566066
/////////697379
0.50.50.60.60.60.60.80.80.80.80.80.8
67.210.212.214.716.718.721.224.426.428.432.4
5.486.488.5810.5812.714.716.718.720.8422.8424.8427.84
4.525.527.429.4211.313.315.317.319.1621.1623.1626.16
6.748.7411.4714.4716.4719.152224.8527.731.3533.2538
8.6310.8914.217.5919.8522.7826.1729.5632.9537.2939.5545.2
3.545.36.47.58.81011.512.5141517
3.8754.3755.6756.857.959.2510.7512.413.414.915.917.9
3.1253.6254.9255.957.058.359.2510.611.613.114.116.1
2.192.543.454.174.945.856.487.428.129.179.8711.27
0.20.250.40.40.60.60.60.60.80.80.81
81013161821242730343641
7.649.6412.5715.5717.5720.1623.1626.1629.16333540
螺纹规格
d
M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
3.53.5444.54.5555.55.56
66//////////
7278849096102108116///
859197103109115121129137145153
0.80.80.811111111
35.438.442.445.448.652.656.662.6677175
30.8434374043464953.257.261.265.2
29.1632353841444750.854.858.862.8
42.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
50.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
18.72122.52526283033353840
19.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
17.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
12.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
11111.21.21.61.6222
4650556065707580859095
454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M5M6(M7)M8M10M12(M14)M16(M18)M20(M22)M24
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
0.8111.251.51.75222.52.52.53
161820222630343842465054
//////404448525660
//////////6973
0.50.50.60.60.60.60.60.80.80.80.80.8
67.28.210.212.214.716.718.721.224.426.428.4
5.486.487.588.5810.5812.714.716.718.720.8422.8424.84
4.525.526.427.429.4211.313.315.317.319.1621.1623.16
7.068.749.4711.4714.4716.4719.152224.8527.731.3533.25
8.6310.8911.9414.217.5919.8522.7826.1729.5632.9537.2939.55
3.544.85.36.47.58.81011.512.51415
3.8754.3755.1755.6756.857.959.2510.7512.413.414.915.9
3.1253.6254.4254.9255.957.058.359.2510.611.613.114.1
2.192.543.13.454.174.945.856.487.428.129.179.87
1.21.41.4223333444
0.20.250.250.40.40.60.60.60.60.80.80.8
81011131618212427303436
7.649.6410.5712.5715.5717.5720.1623.1626.1629.163335
螺纹规格
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
33.53.5444.54.5555.55.56
606672/////////
667278849096102108116///
79859197103109115121129137145153
0.80.80.80.811111111
32.435.438.442.445.448.652.656.662.6677175
27.8430.8434374043464953.257.261.265.2
26.1629.1632353841444750.854.858.862.8
3842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
45.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
1718.72122.52526283033353840
17.919.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
16.117.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
11.2712.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
66666881010121213
111111.21.21.61.6222
414650556065707580859095
40454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M5M6M8M10M12(M14)M16(M18)M20(M22)M24(M27)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
0.811.251.51.75222.52.52.533
161822263034384246505460
222428323640444852566066
353741454953576165697379
0.50.50.60.60.60.60.80.80.80.80.80.8
67.210.212.214.716.718.721.224.426.428.432.4
5.486.488.5810.5812.714.716.718.720.8422.8424.8427.84
4.525.527.429.4211.313.315.317.319.1621.1623.1626.16
6.748.7411.4714.4716.4719.152224.8527.731.3533.2538
8.6310.8914.217.5919.8522.7826.1729.5632.9537.2939.5545.2
3.545.36.47.58.81011.512.5141517
3.8754.3755.6756.857.959.2510.7512.413.414.915.917.9
3.1253.6254.9255.957.058.359.2510.611.613.114.116.1
2.192.543.454.174.945.856.487.428.129.179.8711.27
0.20.250.40.40.60.60.60.60.80.80.81
81013161821242730343641
7.649.6412.5715.5717.5720.1623.1626.1629.16333540
螺纹规格
d
M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
3.53.5444.54.5555.55.56
66
7278849096102108116
859197103109115121129137145153
0.80.80.811111111
35.438.442.445.448.652.656.662.6677175
30.8434374043464953.257.261.265.2
29.1632353841444750.854.858.862.8
42.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
50.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
18.72122.52526283033353840
19.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
17.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
12.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
11111.21.21.61.6222
4650556065707580859095
454953.858.863.168.173.178.182.887.892.8
螺纹尺寸
d
M1.6M2M2.5M3(M3.5)M4M5M6(M7)M8M10M12
P螺距
参考值L≤125
125<L≤200
L>200
c最小值
最大值
d一个最大值
ds最大值=公称
最小值A级
乙级
dw最小值A级
乙级
e最小值A级
乙级
k公称
A级最小值
最大值
乙级最小值
最大值
k1最小值
r最小值
s最大值=公称
最小值A级
乙级
0.350.40.450.50.60.70.8111.251.51.75
91011121314161820222630
222426283236
4549
0.10.10.10.150.150.150.150.150.150.150.150.15
0.250.250.250.40.40.40.50.50.50.60.60.6
22.63.13.64.14.75.76.87.89.211.213.7
1.622.533.5456781012
1.461.862.362.863.323.824.825.826.787.789.7811.73
2.43.24.14.65.15.96.98.99.811.615.617.4
3.414.325.456.016.587.668.7911.0512.1214.3818.921.1
1.11.41.722.42.83.544.85.36.47.5
0.981.281.581.882.282.683.353.854.655.156.227.32
1.221.521.822.122.522.923.654.154.955.456.587.68
0.70.91.11.31.61.92.282.633.193.544.285.05
0.10.10.10.10.10.20.20.250.250.40.40.6
3.2455.56781011131719
3.023.824.825.325.826.787.789.7810.7312.7316.7318.67
螺纹长度b
螺纹尺寸
d
(M14)M16(M18)M20(M22)M24(M27)M30(M33)M36(M39)
P螺距
参考值L≤125
125<L≤200
L>200
c最小值
最大值
d一个最大值
ds最大值=公称
最小值A级
乙级
dw最小值A级
乙级
e最小值A级
乙级
k公称
A级最小值
最大值
乙级最小值
最大值
k1最小值
r最小值
s最大值=公称
最小值A级
乙级
222.52.52.5333.53.544
3438424650546066727884
4044485256606672788490
53576165697379859197103
0.150.20.20.20.20.20.20.20.20.20.3
0.60.80.80.80.80.80.80.80.80.81
15.717.720.222.424.426.430.433.436.439.442.4
1416182022242730333639
13.7315.7317.7319.6721.6723.67
15.5717.5719.4821.4823.4826.4829.4832.3835.3838.38
20.522.525.328.23033.6
2224.827.729.533.23842.746.651.155.9
24.4926.7530.1433.5335.7239.98
26.1729.5632.9535.0339.5545.250.8555.3760.7966.44
8.81011.512.514151718.72122.525
8.629.8211.2812.2813.7814.78
8.9810.1811.7212.7214.2215.22
9.7111.1512.1513.6514.6516.6518.2820.5822.0824.58
10.2911.8512.8514.3515.3517.3519.1221.4222.9225.42
5.966.87.88.59.610.311.712.814.415.517.2
0.60.60.60.80.80.811111
2224273032364146505560
21.6723.6726.6729.6731.6135.38
23.1626.1629.16313540454953.858.8
螺纹长度b

① 材料:
a) 钢,性能等级:5.6、8.8、10.9(根据DIN ISO 898-1)
b) 不锈钢,性能等级:≤M20:A2-70、A4-70; > M20:A2-50、A4-50; C3、C4(符合DIN 267-11)
c) 有色金属,商定的材料牌号(标准:DIN 267-18)

 

螺纹规格
d
M5M6M8M10M12(M14)M16(M18)M20(M22)M24(M27)
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
0.811.251.51.75222.52.52.533
161822263034384246505460
222428323640444852566066
353741454953576165697379
0.50.50.60.60.60.60.80.80.80.80.80.8
67.210.212.214.716.718.721.224.426.428.432.4
5.486.488.5810.5812.714.716.718.720.8422.8424.8427.84
4.525.527.429.4211.313.315.317.319.1621.1623.1626.16
6.748.7411.4714.4716.4719.152224.8527.731.3533.2538
8.6310.8914.217.5919.8522.7826.1729.5632.9537.2939.5545.2
3.545.36.47.58.81011.512.5141517
3.8754.3755.6756.857.959.2510.7512.413.414.915.917.9
3.1253.6254.9255.957.058.359.2510.611.613.114.116.1
2.192.543.454.174.945.856.487.428.129.179.8711.27
0.20.250.40.40.60.60.60.60.80.80.81
81013161821242730343641
7.649.6412.5715.5717.5720.1623.1626.1629.16333540
螺纹规格
d
M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
k1最小值
r最小值
s最大值=公称
最小值
3.53.5444.54.5555.55.56
66
7278849096102108116
859197103109115121129137145153
0.80.80.811111111
35.438.442.445.448.652.656.662.6677175
30.8434374043464953.257.261.265.2
29.1632353841444750.854.858.862.8
42.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
50.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
18.72122.52526283033353840
19.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
17.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
12.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
11111.21.21.61.6222
4650556065707580859095
454953.858.863.168.173.178.182.887.892.8

毫米

d

P

ds

s

k

L≤125

125<L≤200

200<L

最大

分钟

最大

分钟

最大

分钟

M5

0.8

16

22

35

5.48

4.52

8.00

7.64

3.88

3.35

M6

1

18

24

37

6.19

5.52

10.00

9.64

4.38

3.55

M8

1.25

22

28

41

8.58

7.42

13.00

12.57

5.68

5.10

M10

1.5

26

32

45

10.58

9.42

16.00

15.57

6.85

6.17

M12

1.75

30

36

49

12.70

11.30

18.00

17.57

7.95

7.24

M14

2

34

40

53

14.70

13.30

21.00

20.16

9.25

8.51

M16

2

38

44

57

16.70

15.30

24.00

23.16

10.75

9.68

M20

2.5

46

52

65

20.84

19.16

30.00

29.16

13.40

12.12

M24

3

54

60

73

24.84

23.16

36.00

35.00

15.90

14.56

M30

3.5

66

72

85

30.84

29.16

46.00

45.00

19.75

17.92

M36

4

78

84

97

37.00

35.00

55.00

53.80

23.55

21.62

M42

4.5

90

96

109

43.00

41.00

65.00

62.90

27.05

25.03

M48

5

102

108

121

49.00

47.00

75.00

72.60

31.07

28.93

M56

5.5

/

124

137

57.20

54.80

85.00

82.20

36.20

33.80

M64

6

/

140

153

65.52

62.80

95.00

91.80

41.32

38.68

M72

6

/

156

169

73.84

70.80

105.00

101.40

46.45

43.55

M80

6

/

172

185

82.16

78.80

115.00

111.00

51.58

48.42

M90

6

/

192

205

92.48

88.60

130.00

125.50

57.74

54.26

M100

6

/

212

225

102.80

98.60

145.00

140.00

63.90

60.10

螺纹尺寸
d
M12M14M16M20M24M30M36
P螺距
ds最大值
最小值
s最大值
最小值
e最大值
最小值
k最大值
最小值
L≤125
125<L≤200
L>200
1.752.002.002.503.003.504.00
12.0014.0016.0020.0024.0030.0036.00
11.7313.7315.7319.6723.6729.6735.61
21.0024.0027.0034.0041.0050.0060.00
20.6723.6726.6733.0040.0049.0058.80
24.2527.7131.1839.2647.3457.7469.28
23.3526.7530.1437.2945.2055.3766.44
7.769.0910.3212.8815.4419.4823.38
7.248.519.6812.1214.5617.9221.72
30.0034.0038.0046.0054.0066.0078.00
36.0040.0044.0052.0060.0072.0084.00
49.0053.0057.0065.0073.0085.0097.00
公称直径
d
M5M6M8M10M10M12M14M16M20M24
P螺距
ds最大值
最小值
s最大值
最小值
e最大值
最小值
k最大值
最小值
L≤125
125<L≤200
L>200
0.811.251.51.51.75222.53
5.006.008.0010.0010.0012.0014.0016.0020.0024.00
4.825.827.789.789.7811.7313.7315.7319.6723.67
8.0010.0013.0015.0016.0018.0021.0024.0030.0036.00
7.649.6412.5714.5715.5717.5720.1623.1629.1635.00
9.2411.5515.0117.3218.4820.7824.2527.7134.6441.57
8.5610.8014.0816.3217.4319.6822.5825.9432.6639.20
3.654.155.506.636.637.769.0910.3212.8815.44
3.353.855.106.176.177.248.519.6812.1214.46
16182226263034384654
22242832323640445260
35374145454953576573
螺纹尺寸
d
1/45/163/87/161/29/165/83/47/81
ds最大值
最小值
s基本尺寸
最大值
最小值
e最大值
最小值
k基本尺寸
最大值
最小值
kw最小值
L≤6
L>6
r最大值
最小值
0.250.31250.3750.43750.50.56250.6250.750.8751
0.2450.30650.3690.43050.4930.55450.6170.7410.8660.99
7/161/29/165/83/413/1615/161-1/81-5/161-1/2
0.4380.50.5620.6250.750.8120.9381.1251.3121.5
0.4280.4890.5510.6120.7360.7980.9221.11.2851.469
0.5050.5770.650.7220.8660.9381.0831.2991.5161.732
0.4880.5570.6280.6980.840.911.0511.2541.4651.675
5/3213/6415/649/325/1623/6425/6415/3235/6439/64
0.1630.2110.2430.2910.3230.3710.4030.4830.5630.627
0.150.1950.2260.2720.3020.3480.3780.4550.5310.591
0.1060.140.160.1950.2150.250.2690.3240.3780.416
0.750.87511.1251.251.3751.51.7522.25
11.1251.251.3751.51.6251.7522.252.5
0.0250.0250.0250.0250.0250.0450.0450.0450.0650.095
0.0150.0150.0150.0150.0150.0200.0200.0200.0400.060
螺纹尺寸
d
1-1/81-1/41-3/81-1/21-3/422-1/42-1/22-3/43
ds最大值
最小值
s基本尺寸
最大值
最小值
e最大值
最小值
k基本尺寸
最大值
最小值
kw最小值
L≤6
L>6
r最大值
最小值
1.1251.251.3751.51.7522.252.52.753
1.1141.2391.3631.4881.7381.9882.2382.4882.7382.988
1-11/161-7/82-1/162-1/42-5/833-3/83-3/44-1/84-1/2
1.6881.8752.0622.252.62533.3753.754.1254.5
1.6311.8121.9942.1752.5382.93.2623.6253.9884.35
1.9492.1652.3822.5983.0313.4643.8974.334.7635.196
1.8592.0662.2732.482.8933.3063.7194.1334.5464.959
11/1625/3227/3215/161-3/321-7/321-3/81-17/321-11/161-7/8
0.7180.8130.8780.9741.1341.2631.4231.5831.7441.935
0.6580.7490.810.9021.0541.1751.3271.4791.6321.815
0.4610.530.5690.640.7480.8250.9331.0421.1511.29
2.52.7533.253.754.25////
2.7533.253.544.555.566.5
0.0950.0950.0950.0950.0950.0950.0950.0950.0950.095
0.0600.0600.0600.0600.0600.0600.0600.0600.0600.060
公称直径
d
1/25/83/47/811-1/81-1/41-3/81-1/21-3/422-1/42-1/22-3/43
ds最大值
最小值
s最大值
最小值
e最大值
最小值
k最大值
最小值
kw最小值
L≤6
L>6
r最大值
最小值
0.50.6250.750.87511.1251.251.3751.51.7522.252.52.753
0.4820.6050.7290.8520.9761.0981.2231.3451.471.7161.9642.2142.4612.7112.961
0.8751.0621.251.4381.6251.81222.1882.3752.753.1253.53.8754.254.625
0.851.0311.2121.3941.5751.7561.9382.1192.32.6623.0253.3883.754.1124.475
1.011.2271.4431.661.8762.0932.3092.5262.7423.1753.6084.0414.4744.9075.34
0.9691.1751.3831.5891.7962.0022.2092.4162.6223.0353.4493.8624.2754.6885.102
0.3230.4030.4830.5630.6270.7180.8130.8780.9741.1341.2631.4231.5831.7441.935
0.3020.3780.4550.5310.5910.6580.7490.810.9021.0541.1751.3271.4791.6321.815
0.2150.2690.3240.3780.4160.4610.5300.5690.6400.7480.8250.9331.0421.1511.290
1.251.51.7522.252.52.7533.253.754.25
1.51.7522.252.52.7533.253.544.555.566.5
0.0250.0450.0450.0650.0950.0950.0950.0950.0950.0950.0950.0950.0950.0950.095
0.0150.0200.0200.0400.0600.0600.0600.0600.0600.0600.0600.0600.0600.0600.060
螺纹规格
d
M5M6(M7)M8M10M12(M14)M16(M18)M20(M22)M24
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
0.8111.251.51.75222.52.52.53
161820222630343842465054
//////404448525660
//////////6973
0.50.50.60.60.60.60.60.80.80.80.80.8
67.28.210.212.214.716.718.721.224.426.428.4
5.486.487.588.5810.5812.714.716.718.720.8422.8424.84
4.525.526.427.429.4211.313.315.317.319.1621.1623.16
7.068.749.4711.4714.4716.4719.152224.8527.731.3533.25
8.6310.8911.9414.217.5919.8522.7826.1729.5632.9537.2939.55
3.544.85.36.47.58.81011.512.51415
3.8754.3755.1755.6756.857.959.2510.7512.413.414.915.9
3.1253.6254.4254.9255.957.058.359.2510.611.613.114.1
2.192.543.13.454.174.945.856.487.428.129.179.87
1.21.41.4223333444
0.20.250.250.40.40.60.60.60.60.80.80.8
81011131618212427303436
7.649.6410.5712.5715.5717.5720.1623.1626.1629.163335
螺纹规格
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
d一个最大值
ds最大值
最小值
dw最小值
e最小值
k公称
最大值
最小值
kw最小值
L1最大值
r最小值
s最大值=公称
最小值
33.53.5444.54.5555.55.56
606672/////////
667278849096102108116///
79859197103109115121129137145153
0.80.80.80.811111111
32.435.438.442.445.448.652.656.662.6677175
27.8430.8434374043464953.257.261.265.2
26.1629.1632353841444750.854.858.862.8
3842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
45.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
1718.72122.52526283033353840
17.919.7522.0523.5526.0527.0529.0531.0534.2536.2539.2541.25
16.117.6519.9521.4523.9524.9526.9528.9531.7533.7536.7538.75
11.2712.3613.9715.0216.7717.4718.8720.2722.2323.6325.7327.13
66666881010121213
111111.21.21.61.6222
414650556065707580859095
40454953.858.863.168.173.178.182.887.892.8
螺纹尺寸
d
M1.6M2M2.5M3(M3.5)M4M5M6(M7)M8M10M12(M14)M16(M18)
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
0.350.40.450.50.60.70.8111.251.51.75222.5
91011121314161820222630343842
151617181920222426283236404448
28293031323335373941454953//
0.250.250.250.40.40.40.50.50.60.60.60.60.60.80.8
0.10.10.10.150.150.150.150.150.150.150.150.150.150.20.2
22.63.13.64.14.75.76.87.89.211.213.715.717.720.2
1.622.533.5456781012141618
1.461.862.362.863.323.824.825.826.787.789.7811.7313.7315.7317.73
1.351.752.252.753.23.74.75.76.647.649.6411.5713.5715.5717.57
2.543.344.344.845.346.27.28.889.6311.6314.6316.6319.6422.4925.34
2.423.224.224.725.226.067.068.749.4711.4714.4716.4719.152224.85
3.414.325.456.016.587.668.7911.0512.1214.3817.7720.0323.3626.7530.14
3.284.185.315.886.447.58.6310.8911.9414.217.5919.8522.7826.1729.56
0.60.81111.21.21.41.4223333
1.11.41.722.42.83.544.85.36.47.58.81011.5
1.2251.5251.8252.1252.5252.9253.654.154.955.456.587.688.9810.1811.715
0.9751.2751.5751.8752.2752.6753.353.854.655.156.227.328.629.8211.285
1.31.61.92.22.633.744.245.045.546.697.799.0910.2911.85
0.91.21.51.82.22.63.263.764.565.066.117.218.519.7111.15
0.680.891.11.311.591.872.352.73.263.614.355.126.036.877.9
0.630.841.051.261.541.822.282.633.193.544.285.055.966.87.81
0.10.10.10.10.10.20.20.250.250.40.40.60.60.60.6
3.2455.56781011131618212427
3.023.824.825.325.826.787.789.7810.7312.7315.7317.7320.6723.6726.67
2.93.74.75.25.76.647.649.6410.5712.5715.5717.5720.1623.1626.16
螺纹尺寸
d
M20(M22)M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2.52.5333.53.5444.54.5555.55.56
465054606672/////////
525660667278849096102108116///
/697379859197103109115121129137145153
0.80.80.80.80.80.80.811111111
0.20.20.20.20.20.20.20.30.30.30.30.30.30.30.3
22.424.426.430.433.436.439.442.445.648.652.656.6636771
202224273033363942454852566064
19.6721.6723.67////////////
19.4821.4823.4826.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
28.1931.7133.61////////////
27.731.3533.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
33.5337.7239.98////////////
32.9537.2939.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
44466666881010121213
12.514151718.72122.52526283033353840
12.71514.21515.215////////////
12.28513.78514.785////////////
12.8514.3515.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
12.1513.6514.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
8.69.6510.35////////////
8.519.5610.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.80.80.8111111.21.21.61.6222
303436414650556065707580859095
29.6733.3835.38////////////
29.16333540454953.858.863.168.173.178.182.887.892.8

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细牙六角头螺栓

螺纹规格
d
M8M10(M10)M12(M12)(M14)M16(M18)M20(M20)(M22)M24
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
111.251.51.251.51.51.51.521.52
222626303034384246465054
283232363640444852525660
414545494957576165656973
0.60.60.60.60.60.60.80.80.80.80.80.8
0.150.150.150.150.150.150.20.20.20.20.20.2
9.211.211.213.713.715.717.720.222.422.424.426.4
81010121214161820202224
7.789.789.7811.7311.7313.7315.7317.7319.6719.6721.6723.67
7.649.649.6411.5711.5713.5415.5717.5719.4819.4821.4823.48
11.6314.6314.6316.6316.6319.3722.4925.3428.1928.1931.7133.61
11.4714.4714.4716.4716.4719.152224.8527.727.731.3533.25
14.3817.7717.7720.0320.0323.3626.7530.1433.5333.5337.7239.98
14.217.5917.5919.8519.8522.7826.1729.5632.9532.9537.2939.55
222333334444
5.36.46.47.57.58.81011.512.512.51415
5.456.586.587.687.688.9810.1811.71512.71512.71514.21515.215
5.156.226.227.327.328.629.8211.28512.28512.28513.78514.785
5.546.696.697.797.799.0910.2911.8512.8512.8514.3515.35
5.066.116.117.217.218.519.7111.1512.1512.1513.6514.65
3.614.354.355.125.126.036.877.98.68.69.6510.35
3.544.284.285.055.055.966.87.818.518.519.5610.26
0.40.40.40.60.60.60.60.60.80.80.80.8
131616181821242730303436
12.7315.7315.7317.7317.7320.6723.6726.6729.6729.6733.3835.38
12.5715.5715.5717.5717.5720.1623.1626.1629.1629.163335
螺纹长度b
螺纹规格
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
L1最大值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
222333334444
6066
667278849096102108116
79859197103109115121129137145153
0.80.80.80.811111111
0.20.20.20.20.30.30.30.30.30.30.30.3
30.433.436.439.442.445.648.652.656.6636771
273033363942454852566064
26.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
3842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
45.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
66666881010121213
1718.72122.52526283033353840
17.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
16.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
11.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
111111.21.21.61.6222
414650556065707580859095
40454953.858.863.168.173.178.182.887.892.8
螺纹长度b

① 材料:
a) 钢,性能等级(材料):≤ M39:5.6、8.8、10.9; > M39:根据协议。 ≤ M39:标准ISO 898-1; > M39:根据协议。
b) 不锈钢,性能等级(材质):≤M24:A2-70、A4-70; > M24≤M39:A2-50、A4-50; > M39:根据协议。 ≤ M39:标准ISO 3506-1; > M39:根据协议。
c) 有色金属,性能等级(材料):ISO 8839 中规定。
注:钢材的其他强度等级在ISO 898-1中规定; ISO 3506-1 中规定了不锈钢的其他类别。

 

螺纹规格
d
M8(M10)M10M12(M12)(M14)M16(M18)(M18)M20(M20)(M22)(M22)
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
11.2511.51.251.51.521.521.521.5
33.7534.53.754.54.564.564.564.5
11.2511.51.251.51.521.521.521.5
0.60.60.60.60.60.60.80.80.80.80.80.80.8
0.150.150.150.150.150.150.20.20.20.20.20.20.2
9.211.211.213.713.715.717.720.220.222.422.424.424.4
11.6314.6314.6316.6316.6319.6422.4925.3425.3428.1928.1931.7131.71
11.4714.4714.4716.4716.4719.152224.8524.8527.727.731.3531.35
14.3817.7717.7720.0320.0323.3626.7530.1430.1433.5333.5337.7237.72
14.217.5917.5919.8519.8522.7826.1729.5629.5632.9532.9537.2937.29
5.36.46.47.57.58.81011.511.512.512.51414
5.456.586.587.687.688.9810.1811.71511.71512.71512.71514.21514.215
5.156.226.227.327.328.629.8211.28511.28512.28512.28513.78513.785
5.546.696.697.797.799.0910.2911.8511.8512.8512.8514.3514.35
5.066.116.117.217.218.519.7111.1511.1512.1512.1513.6513.65
3.614.354.355.125.126.036.877.97.98.68.69.659.65
3.544.284.285.055.055.966.87.817.818.518.519.569.56
0.40.40.40.60.60.60.60.60.60.80.80.80.8
13161618182124272730303434
12.7315.7315.7317.7317.7320.6723.6726.6726.6729.6729.6733.3833.38
12.5715.5715.5717.5717.5720.1623.1626.1626.1629.1629.163333
螺纹规格
d
M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2222333334444
66669999912121212
2222333334444
0.80.80.80.80.811111111
0.20.20.20.20.20.30.30.30.30.30.30.30.3
26.430.433.436.439.442.445.648.652.656.6636771
33.61////////////
33.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
39.98////////////
39.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
151718.72122.52526283033353840
15.215////////////
14.785////////////
15.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
14.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
10.35////////////
10.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.8111111.21.21.61.6222
36414650556065707580859095
35.38////////////
3540454953.858.863.168.173.178.182.887.892.8
螺纹规格
d
M8M10M12(M14)M16(M18)M20(M22)M24(M27)M30(M33)M36(M39)
P螺距细牙1
细牙2
L≤125
125<L≤200
L>200
c最小值
最大值
d一个最大值
ds最大值
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最小值
最大值
乙级最小值
最大值
k1最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
111.51.51.521.52222233
1.251.251.521.51.5
2226303438424650546066727884
2832364044485256606672788490
41454953576165697379859197103
0.150.150.150.150.20.20.20.20.20.20.20.20.20.3
0.60.60.60.60.80.80.80.80.80.80.80.80.81
9.211.213.715.717.720.222.424.426.430.433.436.439.442.4
810121416182022242730333639
7.789.7811.7313.7315.7317.7319.6721.6723.67
7.649.6411.5713.5715.5717.5719.4821.4823.4826.4829.4832.3835.3838.38
11.615.617.420.522.525.328.23033.6
11.415.417.220.12224.827.729.533.23842.746.651.155.9
14.3818.921.124.4926.7530.1433.5335.7239.98
14.218.7220.8823.9126.1729.5632.9535.0339.5545.250.8555.3760.7966.44
5.36.47.58.81011.512.514151718.72122.525
5.156.227.328.629.8211.2812.2813.7814.78
5.456.587.688.9810.1811.7212.7214.2215.22
5.066.117.218.519.7111.1512.1513.6514.6516.6518.2820.5822.0824.58
5.546.697.799.0910.2911.8512.8514.3515.3517.3519.1221.4222.9225.42
3.544.285.055.966.87.88.59.610.311.712.814.415.517.2
0.40.40.60.60.60.60.80.80.811111
1317192224273032364146505560
12.7316.7318.6721.6723.6726.6729.6731.6135.38
12.5716.5718.4821.1623.1626.1629.16313540454953.858.8
千件钢制重≈kg
螺纹长度b
螺纹规格
d
M42(M45)M48(M52)M56(M60)M64(M68)M72(M76)M80M90M100
P螺距细牙1
细牙2
L≤125
125<L≤200
L>200
c最小值
最大值
d一个最大值
ds最大值
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最小值
最大值
乙级最小值
最大值
k1最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
3333444444444
9096102
96102108116124132140148158164172192
109115121129137145153161169177185205225
0.30.30.30.3
1111111111222
45.648.652.656.66367717579838797108
424548525660646872768090100
41.3844.3847.3851.2655.2659.2663.2667.2671.2675.2679.2689.1399.13
59.964.769.474.278.783.488.292.997.7102.4107.2121.1135.4
71.376.9582.688.2593.5699.21104.86110.51116.16121.81127.46144.08161.03
26283033353840434548505763
25.5827.5829.5832.534.537.539.542.544.547.549.556.462.4
26.4228.4230.4233.535.538.540.543.545.548.550.557.663.6
17.919.320.922.824.226.227.629.831.233.234.639.543.7
1.21.21.61.622222222.52.5
65707580859095100105110115130145
63.168.173.178.182.887.892.897.8102.8107.8112.8127.5142.5
千件钢制重≈kg
螺纹长度b

① 材料:
a) 钢,性能等级(材料):≤ M39:5.6、8.8、10.9;对于较大尺寸:经协议。标准:ISO 898-1。
b) 不锈钢,性能等级(材料):≤ M20:A2-70、A4-70; > M20≤M39:A2-50、A4-50; > M39:根据协议。标准:DIN 267-11。
c) 有色金属,性能等级(材料):根据协议。标准:DIN 267-18。
注:ISO 898-1 和DIN 267-11 中规定的性能等级符号也可应用于大于 M39 的尺寸,前提是产品具有为该符号指定的所有性能。

 

螺纹规格
d
M8(M10)M10M12(M12)(M14)M16(M18)(M18)M20(M20)(M22)(M22)
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
11.2511.51.251.51.521.521.521.5
33.7534.53.754.54.564.564.564.5
11.2511.51.251.51.521.521.521.5
0.60.60.60.60.60.60.80.80.80.80.80.80.8
0.150.150.150.150.150.150.20.20.20.20.20.20.2
9.211.211.213.713.715.717.720.220.222.422.424.424.4
11.6314.6314.6316.6316.6319.6422.4925.3425.3428.1928.1931.7131.71
11.4714.4714.4716.4716.4719.152224.8524.8527.727.731.3531.35
14.3817.7717.7720.0320.0323.3626.7530.1430.1433.5333.5337.7237.72
14.217.5917.5919.8519.8522.7826.1729.5629.5632.9532.9537.2937.29
5.36.46.47.57.58.81011.511.512.512.51414
5.456.586.587.687.688.9810.1811.71511.71512.71512.71514.21514.215
5.156.226.227.327.328.629.8211.28511.28512.28512.28513.78513.785
5.546.696.697.797.799.0910.2911.8511.8512.8512.8514.3514.35
5.066.116.117.217.218.519.7111.1511.1512.1512.1513.6513.65
3.614.354.355.125.126.036.877.97.98.68.69.659.65
3.544.284.285.055.055.966.87.817.818.518.519.569.56
0.40.40.40.60.60.60.60.60.60.80.80.80.8
13161618182124272730303434
12.7315.7315.7317.7317.7320.6723.6726.6726.6729.6729.6733.3833.38
12.5715.5715.5717.5717.5720.1623.1626.1626.1629.1629.163333
螺纹规格
d
M24(M27)M30(M33)M36(M39)M42(M45)M48(M52)M56(M60)M64
P螺距
一个最大值
最小值
c最大值
最小值
d一个最大值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
r最小值
s最大值=公称
A级最小值
乙级最小值
2222333334444
66669999912121212
2222333334444
0.80.80.80.80.811111111
0.20.20.20.20.20.30.30.30.30.30.30.30.3
26.430.433.436.439.442.445.648.652.656.6636771
33.61////////////
33.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
39.98////////////
39.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
151718.72122.52526283033353840
15.215////////////
14.785////////////
15.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
14.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
10.35////////////
10.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
0.8111111.21.21.61.6222
36414650556065707580859095
35.38////////////
3540454953.858.863.168.173.178.182.887.892.8
螺纹尺寸
d
M8
x1
M10
x1.25
(M10)
x1
M12
x1.5
(M12)
x1.25
(M14)
x1.5
M16
x1.5
(M18)
x2
(M18)
x1.5
M20
x2
(M20)
x1.5
(M22)
x2
(M22)
x1.5
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
L1最大值
r最小值
s最大值=公称
A级最小值
乙级最小值
11.2511.51.251.51.521.521.521.5
22262630303438424246465050
28323236364044484852525656
414545494953/////6969
0.60.60.60.60.60.60.80.80.80.80.80.80.8
0.150.150.150.150.150.150.20.20.20.20.20.20.2
9.211.211.213.713.715.717.720.220.222.422.424.424.4
8101012121416181820202222
7.789.789.7811.7311.7313.7315.7317.7317.7319.6719.6721.6721.67
7.649.649.6411.5711.5713.5715.5717.5717.5719.4819.4821.4821.48
11.6314.6314.6316.6316.6319.6422.4925.3425.3428.1928.1931.7131.71
11.4714.4714.4716.4716.4719.152224.8524.8527.727.731.3531.35
14.3817.7717.7720.0320.0323.3626.7530.1430.1433.5333.5337.7237.72
14.217.5917.5919.8519.8522.7826.1729.5629.5632.9532.9537.2937.29
5.36.46.47.57.58.81011.511.512.512.51414
5.456.586.587.687.688.9810.1811.71511.71512.71512.71514.21514.215
5.156.226.227.327.328.629.8211.28511.28512.28512.28513.78513.785
5.546.696.697.797.799.0910.2911.8511.8512.8512.8514.3514.35
5.066.116.117.217.218.519.7111.1511.1512.1512.1513.6513.65
3.614.354.355.125.126.036.877.97.98.68.69.659.65
3.544.284.285.055.055.966.87.817.818.518.519.569.56
2223333334444
0.40.40.40.60.60.60.60.60.60.80.80.80.8
13161618182124272730303434
12.7315.7315.7317.7317.7320.6723.6726.6726.6729.6729.6733.3833.38
12.5715.5715.5717.5717.5720.1623.1626.1626.1629.1629.163333
螺纹长度b
螺纹尺寸
d
M24
x2
M27
x2
M30
x2
M33
x2
M36
x3
M39
x3
M42
x3
M45
x3
M48
x3
M52
x4
M56
x4
M60
x4
M64
x4
P螺距
L≤125
125<L≤200
L>200
c最大值
最小值
d一个最大值
ds最大值=公称
A级最小值
乙级最小值
dwA级最小值
乙级最小值
eA级最小值
乙级最小值
k公称
A级最大值
最小值
乙级最大值
最小值
k1A级最小值
乙级最小值
L1最大值
r最小值
s最大值=公称
A级最小值
乙级最小值
2222333334444
54606672/////////
60667278849096102108116///
7379859197103109115121129137145153
0.80.80.80.80.811111111
0.20.20.20.20.20.30.30.30.30.30.30.30.3
26.430.433.436.439.442.445.648.652.656.6636771
24273033363942454852566064
23.67////////////
23.4826.4829.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.26
33.61////////////
33.253842.7546.5551.1155.8659.9564.769.4574.278.6683.4188.16
39.98////////////
39.5545.250.8555.3760.7966.4471.376.9582.688.2593.5699.21104.86
151718.72122.52526283033353840
15.215////////////
14.785////////////
15.3517.3519.1221.4222.9225.4226.4228.4230.4233.535.538.540.5
14.6516.6518.2820.5822.0824.5825.5827.5829.5832.534.537.539.5
10.35////////////
10.2611.6612.814.4115.4617.2117.9119.3120.7122.7524.1526.2527.65
466666881010121213
0.8111111.21.21.61.6222
36414650556065707580859095
35.38////////////
3540454953.858.863.168.173.178.182.887.892.8
螺纹长度b

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钢结构用六角头螺栓带六角螺母

螺纹尺寸
d
M12M16M20M24M27M30
P螺距
ds公称
最小值
最大值
e最小值
k公称
最小值
最大值
s最大值=公称
最小值
c最大值
最小值
r最小值
千件重kg螺母
1.7522.5333.5
20.524.528.53335.538.5
121620242730
11.315.319.1623.1626.1629.16
12.716.720.8424.8427.8430.84
19.8526.1732.9539.5545.250.85
81013151719
7.559.2512.114.116.117.95
8.4510.7513.915.917.920.05
182430364146
17.5723.1629.16354045
0.60.80.80.80.80.8
0.30.40.40.40.40.4
0.60.60.80.81.01.0
15.336.569.3119170234
千件钢制重≈kg
① 螺母符合DIN EN ISO 4032 和DIN EN ISO 4034 的要求。
②材质:
a) 钢;强度等级:4.6、5.6(对于螺栓)/5-2(对于配合螺母)。螺栓符合标准DIN EN ISO 898-1;配合螺母符合标准DIN EN ISO 898-2;且组件符合DIN EN 15048-2。
注:5级螺母中的后缀“-2”表示强度等级;不允许使用易切削钢或托马斯钢制成的螺母。
螺纹尺寸
d
M12M16M20M24M27M30
P螺距
ds公称
最小值
最大值
e最小值
k公称
最小值
最大值
s最大值=公称
最小值
c最大值
r最小值
千件重kg螺母
1.7522.5333.5
20.524.528.53335.538.5
121620242730
11.315.319.1623.1626.1629.16
12.716.720.8424.8427.8430.84
19.8526.1732.9539.5545.250.85
81013151719
7.559.2512.114.116.117.95
8.4510.7513.915.917.920.05
182430364146
17.5723.1629.16354045
0.60.80.80.80.80.8
0.60.60.80.811
15.336.569.3119170234
螺纹尺寸
d
M12M12M16M20M22M22M24M27M30
P螺距
ds公称
最小值
最大值
e最小值
k公称
最小值
最大值
s最大值=公称
最小值
c最大值
r最小值
千件重kg螺母
1.751.7522.52.52.5333.5
17.7517.752123.525.525.5262930.5
121216202222242730
11.311.315.319.1621.1621.1623.1626.1629.16
12.712.716.720.8422.8422.8424.8427.8430.84
19.8520.8826.1732.9537.2935.0339.5545.250.85
8810131414151719
7.557.559.2512.113.113.114.116.117.95
8.458.4510.7513.914.914.915.917.920.05
181924303432364146
17.5718.4823.1629.163331354045
0.60.60.80.80.80.80.80.80.8
0.60.60.60.80.80.80.811
15.915.930.860.380.280.2103154216
千件钢制重≈kg

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长螺纹细杆六角螺栓

螺纹尺寸
d
MJ5MJ6MJ7MJ8MJ10MJ12
P螺距
螺纹精度
ds公称
最大值
最小值
e最小值
G最小值
小时最大值=公称
最小值
k最大值=公称
最小值
d1公称
最大值
最小值
r最大值
最小值
s顶部=公称 (h13)
最小值
0.81111.251.25
4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时
4.485.356.357.359.1911.19
4.615.486.487.489.3211.32
4.355.226.227.229.0611.06
9.81213.215.518.921.1
8.410.311.313.316.318.3
0.50.50.50.60.60.6
0.20.20.20.30.30.3
33.544.556
2.73.23.74.24.75.7
3.44.25.26.27.99.8
3.94.75.76.78.410.3
2.93.74.75.77.49.3
0.50.70.70.70.80.9
0.30.50.50.50.60.6
91112141719
8.7810.7311.7313.7316.7318.67
螺纹规格
MJ5MJ6MJ7MJ8MJ10MJ12
代号
P螺距
螺纹精度
ds公称
最大值
最小值
e最小值
G最小值
小时最大值
最小值
k最大值
最小值
d1±0.5
r最大值
最小值
s最大值
最小值
050060070080100120
0.81111.251.25
4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时
4.485.356.357.359.1911.19
4.615.486.487.489.3211.32
4.355.226.227.229.0611.06
9.81213.215.518.921.1
8.410.311.313.316.318.3
0.50.50.50.60.60.6
0.20.20.20.30.30.3
33.544.556
2.73.23.74.24.75.7
3.44.25.26.27.99.8
0.50.70.70.70.80.9
0.30.50.50.50.60.6
91112141719
8.7810.7311.7313.7316.7318.67
螺纹规格
d
MJ5MJ6MJ7MJ8MJ10MJ12
代号
P螺距
螺纹精度
ds公差(±0.13)
e最小值
G最小值
小时最大值
最小值
k最大值
最小值
d1±0.5
r最大值
最小值
s最大值
最小值
050060070080100120
0.81111.251.25
4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时
4.485.356.357.359.1911.19
9.81213.215.518.921.1
8.410.311.313.316.318.3
0.50.50.50.60.60.6
0.20.20.20.30.30.3
33.544.556
2.73.23.74.24.75.7
3.44.25.26.27.99.8
0.50.70.70.70.80.9
0.30.50.50.50.60.6
91112141719
8.7810.7311.7313.7316.7318.67
螺纹尺寸
d
MJ5MJ6MJ7MJ8MJ10MJ12
P螺距
螺纹精度
ds公称
最大值
最小值
e最小值
G最小值
小时最大值=公称
最小值
k最大值=公称
最小值
d1公称
最大值
最小值
r最大值
最小值
s顶部=公称 (h13)
最小值
0.81111.251.25
4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时4小时6小时
4.485.356.357.359.1911.19
4.615.486.487.489.3211.32
4.355.226.227.229.0611.06
9.81213.215.518.921.1
8.410.311.313.316.318.3
0.50.50.50.60.60.6
0.20.20.20.30.30.3
33.544.556
2.73.23.74.24.75.7
3.44.25.26.27.99.8
3.94.75.76.78.410.3
2.93.74.75.77.49.3
0.50.70.70.70.80.9
0.30.50.50.50.60.6
91112141719
8.7810.7311.7313.7316.7318.67

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配合孔用长螺纹六角头螺栓

螺纹尺寸
d
M8M10M12(M14)M16(M18)M20(M22)M24
P螺距粗牙
细牙1
细牙2
L≤50
50<L≤150
L>150
ds公称(K6)
最小值
最大值
d0最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
最大值
s最大值=公称
最小值
1.251.51.75222.52.52.53
11.251.251.51.51.51.51.52
11.52221.5
14.517.520.5222527.528.532.5
16.519.522.5242729.530.534.536.5
21.524.527.5293234.535.539.541.5
91113151719212325
9.00111.00113.00115.00117.00119.00221.00223.00225.002
9.0111.01213.01215.01217.01219.01521.01523.01525.015
7.99.911.513.515.517.519.121.123.1
8.210.211.813.815.817.819.421.423.4
14.3817.7719.8522.7826.1729.5632.9537.2939.55
5.36.47.58.81011.512.51415
5.156.227.218.519.7111.1512.1513.6514.65
5.456.587.799.0910.2911.8512.8514.3515.35
3.614.355.055.966.87.818.519.6510.26
0.40.40.60.60.60.60.80.80.8
0.550.550.750.750.750.750.950.950.95
131618212427303436
12.7315.7317.5720.1623.1626.1629.163335
长(最大)
千件钢制重≈kg
螺纹尺寸
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)
P螺距粗牙
细牙1
细牙2
L≤50
50<L≤150
L>150
ds公称(K6)
最小值
最大值
d0最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
最大值
s最大值=公称
最小值
33.53.5444444
222333333
39.54345495156596365
44.54850545661646870
283234384044465055
28.00232.00234.00238.00240.00244.00246.00250.00255.002
28.01532.01834.01838.01840.01844.01846.01850.01855.021
25.729.731.735.737.741.743.747.752.7
263032363842444853
45.250.8555.3760.7966.4471.376.9582.688.25
171921222526283033
16.6518.5820.5821.5824.5825.5827.5829.5832.5
17.3519.4221.4222.4225.4226.4228.4230.4233.5
11.6613.0114.4115.1117.2117.9119.3120.7122.75
111111111
1.151.151.151.151.151.151.151.151.15
414650556065707580
40454953.858.863.168.173.178.1
长(最大)
千件钢制重≈kg

①、A型或R型定心孔可按DIN 332-1规定。 (定心孔适用于需要加[large-diameter shank]螺钉的产品;对于不需要加螺钉的产品,是否加定心孔由制造商’自行决定。)
②、材料:
a) 钢;强度等级(材质等级):d≤39 mm:8.8; d > 39 mm:按照约定。标准:DIN EN ISO 898-1。
b) 不锈钢;强度等级(材料等级):d≤20 mm:A2-70; 20 < d≤39 mm:A2-50; d > 39 mm:按照约定。标准:DIN EN ISO 3506-1、DIN EN ISO 3506-3。
c) 有色金属;财产等级:CU2、CU3。标准:DIN EN 28839。

 

螺纹规格
d
M8M10M12(M14)M16(M18)M20(M22)M24
P螺距粗牙
细牙1
细牙2
L≤50
50<L≤150
L>150
ds公称
最小值
最大值
d0最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
最大值
s最大值=公称
最小值
1.251.51.75222.52.52.53
1.51.51.52
2221.5
14.517.520.5222527.528.532.5
16.519.522.5242729.530.534.536.5
21.524.527.5293234.535.539.541.5
91113151719212325
9.00111.00113.00115.00117.00119.00221.00223.00225.002
9.0111.01213.01215.01217.01219.01521.01523.01525.015
7.99.911.513.515.517.519.121.123.1
8.210.211.813.815.817.819.421.423.4
14.3817.77/18.919.85/20.922.78/23.9126.1729.5632.9535.03/37.2939.55
5.36.47.58.81011.512.51415
5.156.227.218.519.7111.1512.1513.6514.65
5.456.587.799.0910.2911.8512.8514.3515.35
3.64.35.166.87.88.59.610.2
0.40.40.60.60.60.60.80.80.8
0.550.550.750.750.750.750.950.950.95
1316/1718/1921/2224273032/3436
12.7315.73/16.7317.57/18.4820.16/21.1623.1626.1629.1631/3335
长(分钟)
千件钢制重≈kg
螺纹规格
d
(M27)M30(M33)M36(M39)M42(M45)M48(M52)
P螺距粗牙
细牙1
细牙2
L≤50
50<L≤150
L>150
ds公称
最小值
最大值
d0最小值
最大值
e最小值
k公称
最小值
最大值
k1最小值
r最小值
最大值
s最大值=公称
最小值
33.53.5444444
222333333
39.54345495156596365
44.54850545661646870
283234384044465055
28.00232.00234.00238.00240.00244.00246.00250.00255.002
28.01532.01834.01838.01840.01844.01846.01850.01855.021
25.729.731.735.737.741.743.747.752.7
263032363842444853
45.250.8555.3760.7966.4471.376.9582.688.25
171921222526283033
16.6518.5820.5821.5824.5825.5827.5829.5832.5
17.3519.4221.4222.4225.4226.4228.4230.4233.5
11.71314.415.117.217.919.320.722.7
111111111
1.151.151.151.151.151.151.151.151.15
414650556065707580
40454953.858.863.168.173.178.1
长(分钟)
千件钢制重≈kg
①. A 型或 R 型定心孔可根据DIN 332-1 指定。 (定心孔适用于需要加螺丝[large-diameter smooth-shank]的产品;对于不需要加螺丝的产品,是否加定心孔由XZ FASTENER自行决定。)

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粗螺纹缩径(细柄)螺栓和螺钉

螺纹尺寸
d
M3M4M5M6M8M10M12M16M20M24M30
P螺距
10~+2PK型短螺纹
L型长螺纹
20~+2PK型短螺纹
L型长螺纹
ds最大值
最小值
r最小值
k公称
A级最大值
最小值
乙级最大值
最小值
s最大值=公称
最小值A级
乙级
e最小值A级
乙级
0.50.70.811.251.51.7522.533.5
3.856.257.51012.51520253038
1214161822263038465466
4.567.558.511.214.317.52328.533.543
12.71517.31923.227.832.54149.557.571
2.333.94.66.27.79.212.716.219.224.2
2.12.83.74.467.5912.5161924
0.10.20.20.250.40.40.60.60.80.81
22.83.545.36.47.51012.51518.7
2.1252.9253.654.155.456.587.6810.1812.71515.215/
1.8752.6753.353.855.156.227.329.8212.28514.785/
2.23.03.744.245.546.697.7910.2912.8515.3519.12
1.82.63.263.765.066.117.219.7112.1514.6518.28
5.507.008.0010.0013.0016.0018.0024.0030.0036.0046.00
5.326.787.789.7812.7315.7317.7323.6729.6735.38/
5.206.647.649.6412.5715.5717.5723.1629.1635.0045.00
6.017.668.7911.0514.3817.7720.0326.7533.5339.98/
5.887.508.6310.8914.2017.5919.8526.1732.9539.5550.85
螺纹规格
d
M5M6M8M10M12M14M16
P
ds最大值
最小值
k公称
最大值
最小值
s最大值
最小值
0.811.251.51.7522
8101215182024
3.54.55.5791112
3.324.325.326.788.7810.7311.73
3.545.36.47.58.810
3.654.155.456.587.688.9810.18
3.353.855.156.227.328.629.82
8101316182124
7.789.7812.7315.7317.7320.6723.67
螺纹尺寸
d
M2.5M3M4M5M6M8M10M12M16M20M24M30
P螺距
10~+2PK型短螺纹
L型长螺纹
20~+2PK型短螺纹
L型长螺纹
ds最大值
最小值
r最小值
k公称
A级最小值
最大值
乙级最小值
最大值
s最大值=公称
最小值A级
乙级
e最小值A级
乙级
0.450.50.70.811.251.51.7522.533.5
3.23.856.257.51012.51520253038
101214161822263038465466
3.754.567.558.511.214.317.52328.533.543
10.5512.71517.31923.227.832.54149.557.571
1.92.333.94.66.27.79.212.716.219.224.2
1.72.12.83.74.467.5912.5161924
0.10.10.20.20.250.40.40.60.60.80.81
1.722.83.545.36.47.61012.51518.7
1.581.882.683.353.855.156.227.329.8212.2814.78/
1.822.122.923.654.155.456.587.6810.1812.7215.22/
////////9.7112.1514.6518.28
////////10.2912.8515.3519.12
55.5781013171924303646
4.825.326.787.789.7812.7316.7318.6723.6729.6735.38/
////////23.1629.163545
5.456.017.668.7911.0514.3818.921.126.7533.5339.98/
////////26.1732.9539.5550.85

① 当d≤M16时需要切槽。
② 封头标准:DIN 931-1。

 

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无槽或开槽六角头和六角法兰头螺钉

螺纹尺寸
d
1#2#3#4#5#6#8#10#12#1/45/163/87/161/2
d公称
聚丙烯
s1标准型最大值
最小值
s2大六角最大值
最小值
e1标准型最小值
e2大六角最小值
k最大值
最小值
n最大值
最小值
t 最大值
最小值
0.07300.08600.09900.11200.12500.13800.16400.19000.21600.25000.31250.37500.43750.5000
6456484040323224242018161413
0.1250.1250.1880.1880.1880.2500.2500.3120.3120.3750.5000.5620.6250.750
0.1200.1200.1810.1810.1810.2440.2440.3050.3050.3670.4890.5510.6100.735
///0.2190.250/0.312/0.3750.438////
///0.2130.244/0.305/0.3670.428////
0.1340.1340.2020.2020.2020.2720.2720.3400.3400.4090.5450.6140.6820.820
///0.2380.272/0.340/0.4090.477////
0.0440.0500.0550.0600.0700.0930.1100.1200.1550.1900.2300.2950.3480.400
0.0360.0400.0440.0490.0580.0800.0960.1050.1390.1720.2080.2700.3210.367
///0.0390.0430.0480.0540.0600.0670.0750.0840.094//
///0.0310.0350.0390.0450.0500.0560.0640.0720.081//
///0.0360.0420.0460.0660.0720.0930.1010.1220.156//
///0.0250.0300.0330.0520.0570.0770.0830.1000.131//

① 对于其他凹槽类型,请点击标题下方的 “ 采用的标准 ”。
② 对于有凹口的六角头螺钉,允许其所有棱角略微倒圆;但承载面圆周直径应不小于最小对边宽度的90%。
③ 除用户另有规定外,六角头小螺钉不需开槽。
④ 对于有凹槽的螺钉,凹槽底部以下的槽深应不小于规定的最小槽深的三分之一(1/3)。
⑤ 除客户另有规定外,一般应提供标准六角头或大六角头凹槽型式;制造商可以自行决定是否包括插槽。
⑥ 机器螺钉的螺纹长度: 1)螺纹尺寸≤#5:公称长度≤3倍公称直径的螺钉应为全螺纹(螺纹至头部),头部下方的螺纹肩距(无螺纹部分)≤1个螺距。对于标称长度 > 3 倍标称直径直至 1-1/8 inches,头部下方的螺纹台肩距离允许最大为 2 个螺距。除非另有规定,长螺钉的最小螺纹长度应为1 inch。 2) 螺纹尺寸≥#6:当公称长度≤3倍公称直径时,螺钉应为全螺纹(螺纹至头部),头部下方的螺纹肩距≤1个螺距。对于标称长度 > 3 倍标称直径直至 2 inches,头部下方的螺纹台肩距离允许最大为 2 个螺距。除非另有规定,长螺钉的最小螺纹长度应为1.5 inches。
⑦ 柄径(ds)应不小于2A级螺纹的最小中径,且不大于螺纹的公称(基本)大径。

 

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六角头螺栓,全螺纹,耐腐蚀钢,钝化

螺纹尺寸
d
MJ3
×0.5-4h6h
MJ4
×0.7-4h6h
MJ5
×0.8-4h6h
MJ6
×1-4小时6小时
MJ7
×1-4小时6小时
MJ8
×1-4小时6小时
MJ10
×1.25-4h6h
MJ12
×1.25-4h6h
MJ14
×1.5-4h6h
MJ16
×1.5-4h6h
MJ18
×1.5-4h6h
MJ20
×1.5-4h6h
代号
d1最小值
d20, -0.5
d3最小值
d4公称
最大值
最小值
d5最小值=公称
最大值
E最小值
F最大值
最小值
G0, -0.3
H
J最大值=公称
最小值
k
L代号
公称(±0.3)
N0, -0.3
R最大值
最小值
千件重(钢制)≈kg无孔头部及最小L值
L每增加2 mm增加
030040050060070080100120140160180200
5.56.47.49.410.312.316.318.321.323.326.329.3
//5.256.257.258.2510.2512.2514.2516.2518.2520.25
5.46.47.49.310.212.2161821232629
2.333.44.25.26.27.99.811.513.515.517.5
2.333.94.75.76.78.410.312141618
1.82.52.93.74.75.77.49.311131517
//11.41.41.41.61.61.61.61.61.6
//1.141.541.541.541.741.741.741.741.741.74
6.57.68.710.91214.318.921.124.526.820.233.6
0.40.50.50.50.50.50.60.60.60.60.60.6
0.20.20.20.20.20.20.30.30.30.30.30.3
22.533.544.55678910
//1.351.61.852.12.352.853.353.854.354.85
678101113171922242730
5.886.857.859.7810.7312.7316.7318.6721.6723.6726.6729.67
//3.254.14.55.357.17.99.210.0511.312.6
004~042006~056008~070010~084010~098010~112014~140016~168018~196020~224022~252022~280
4~426~568~7010~8410~9810~11214~14016~16818~19620~22422~25222~280
//22.32.733.444.75.466.7
0.40.40.50.70.70.70.80.91.11.11.31.3
0.20.20.30.50.50.50.60.60.80.811
0.591.1723.635.17.5915.5524.7638.3654.5577.7102.24
0.090.150.250.360.50.671.041.542.092.793.584.46


由于本网页空间有限,部分产品尚未更新。如果您需要进一步帮助,请直接联系我们的专家。

由于本网页空间有限,部分产品尚未更新。如果您需要进一步帮助,请直接联系我们的专家。

六角法兰螺栓

螺纹尺寸
d
M8M10M12(M14)M16
P螺距细牙1
细牙2
一个最大值
最小值
L≤125
125<L≤200
L>200
c最小值
d一个最大值F型
U型
dc最大值
ds最大值
最小值
d最大值
dw最小值
e最小值
k最大值
k1最小值
f最大值
r1最小值
r2最大值
r3最大值
最小值
r4参考
s最大值
最小值
V最大值
最小值
L0 
111.251.51.5
/1.251.5//
334.54.54.5
111.51.51.5
2226303438
2832364044
////57
1.21.51.82.12.4
9.211.213.715.717.7
1012.515.217.720.5
1720.824.728.632.8
810121416
7.789.7811.7313.7315.73
8.810.812.814.817.2
14.918.722.526.430.6
10.9514.2616.519.8623.15
8.59.712.112.915.2
3.84.35.45.66.8
2.12.12.12.13.2
0.40.40.60.60.6
0.50.60.70.91
0.360.450.540.630.72
0.160.20.240.280.32
5.75.75.75.78.8
1013151821
9.7812.7314.7317.7320.67
0.250.30.350.450.5
0.10.150.150.20.25
3540455055
螺纹长度b
螺纹规格
d
M5M6M8M10M12(M14)M16
P螺距
L≤125
125<L≤200
L>200
c最小值
d一个最大值F型
U型
dc最大值
ds最大值
最小值
d最大值
dw最小值
e最小值
k最大值
k1最小值
f最大值
r1最小值
r2 最大值
r3最大值
最小值
r4参考
s最大值
最小值
V最大值
最小值
0.811.251.51.7522
16182226303438
//2832364044
//////57
11.11.21.51.82.12.4
5.76.89.211.213.715.717.7
6.27.51012.515.217.720.5
11.413.61720.824.728.632.8
56810121416
4.825.827.789.7811.7313.7315.73
5.56.68.810.812.814.817.2
9.411.614.918.722.526.430.6
7.448.5610.814.0816.3219.6822.58
5.66.88.59.711.912.915.1
2.32.93.84.35.45.66.7
1.41.62.12.12.12.13.2
0.20.250.40.40.60.60.6
0.30.40.50.60.70.91
0.250.260.360.450.540.630.72
0.10.110.160.20.240.280.32
44.45.75.75.75.78.8
781013151821
6.647.649.6412.5714.5717.5720.16
0.150.20.250.30.350.450.5
0.050.050.10.150.150.20.25
螺纹长度b
螺纹尺寸
d
M8M10M10M12M12M14M16
P螺距
L≤125
125<L≤200
L>200
dc最大值
ds最大值
最小值
k最大值
s最大值
最小值
c最小值
e最小值
L0
11.2511.251.51.51.5
22262630303438
28323236364044
//////57
1720.820.824.724.728.632.8
8.0010.0010.0012.0012.0014.0016.00
7.789.789.7811.7311.7313.7315.73
8.59.79.712.112.112.915.2
10.0013.0013.0015.0015.0018.0021.00
9.7812.7312.7314.7314.7317.7320.67
1.21.51.51.81.82.12.4
10.9514.2614.2616.5016.5019.8623.15
35404045455055
螺纹长度b
螺纹尺寸
d
M5M6M8M10M12(M14)M16
P螺距
L≤125
125<L≤200
L>200
c最小值
dc最大值
ds最大值
最小值
e最小值
k最大值
s最大值
最小值
0.811.251.51.7522
16182226303438
//2832364044
//////57
11.11.21.51.82.12.4
11.413.61720.824.728.632.8
56810121416
4.825.827.789.7811.7313.7315.73
7.448.5610.814.0816.3219.6822.58
5.66.88.59.711.912.915.1
7.008.0010.0013.0015.0018.0021.00
6.647.649.6412.5714.5717.5720.16
螺纹尺寸
d
M5M6M8M10M12M14M16M20
P螺距粗牙
细牙1
细牙2
参考值L≤125
125<L≤200
L>200
c最小值
d一个A型最大值
B型最大值
dc最大值
ds最大值
最小值
d最大值
dw最小值
e最小值
f最大值
k最大值
k1最小值
r1最小值
r2最大值
r3最小值
r4
s最大值=公称
最小值
t最大值
最小值
0.811.251.51.75222.5
//11.251.51.51.51.5
///11.25///
1618222630343846
//283236404452
//////5765
11.11.21.51.82.12.43
5.76.89.211.213.715.717.722.4
6.27.41012.615.217.720.725.7
11.814.21822.326.630.53543
5681012141620
4.825.827.789.7811.7313.7315.7319.67
5.56.691113.515.517.522
9.812.215.819.623.827.631.939.9
8.7110.9514.2616.517.6219.8623.1529.87
1.42223334
5.46.68.19.211.512.814.417.1
22.53.23.64.65.15.86.8
0.250.40.40.40.60.60.60.8
0.30.40.50.60.70.911.2
0.10.10.150.20.250.30.350.4
33.44.34.36.46.46.48.5
810131516182127
7.789.7812.7314.7315.7317.7320.6726.67
0.150.20.250.30.350.450.50.65
0.050.050.10.150.150.20.250.3
螺纹长度b

① e 分钟。 = 1.12 × 最小秒数
② 材料:
a) 钢材,强度等级:8.8、10.9、12.9;标准:DIN ISO 898-1
b) 不锈钢,强度等级:A2-70;标准:DIN 267-11

螺纹规格
d
M5M6M8M10M12(M14)M16
P螺距
参考L≤125
125<L≤200
L>200
c最小值
d一个F型最大值
U型最大值
dc最大值
ds最大值
最小值
d最大值
dw最小值
e最小值
k最大值
k1最小值
f最大值
r1最小值
r2最大值
r3最大值
最小值
r4参考值
s最大值
最小值
V最大值
最小值
L0 
0.811.251.51.7522
16182226303438
//2832364044
//////57
11.11.21.51.82.12.4
5.76.89.211.213.715.717.7
6.27.51012.515.217.720.5
11.413.61720.824.728.632.8
56810121416
4.825.827.789.7811.7313.7315.73
5.56.68.810.812.814.817.2
9.411.614.918.722.526.430.6
7.598.7110.9514.2617.6219.8623.15
5.66.98.59.712.112.915.2
2.32.93.84.35.45.66.8
1.41.62.12.12.12.13.2
0.20.250.40.40.60.60.6
0.30.40.50.60.70.91
0.250.260.360.450.540.630.72
0.10.110.160.20.240.280.32
44.45.75.75.75.78.8
781013161821
6.787.789.7812.7315.7317.7320.67
0.150.20.250.30.350.450.5
0.050.050.10.150.150.20.25
25303540455055
螺纹长度b
螺纹尺寸
d
1/45/163/87/161/29/165/83/4
聚丙烯UNC
UNF
ds最大值
最小值
s最大值
最小值
e最大值
最小值
dc最大值
c最小值
k最大值
L≤6
L>6
r最大值
2018161413121110
2824242020181816
0.250.31250.3750.43750.50.56250.6250.75
0.2450.30650.3690.43050.4930.55450.6170.741
0.3750.50.56250.6250.750.81250.93751.125
0.3670.4890.5510.6120.7360.7980.9221.1
0.4330.5770.650.7220.8660.9381.0831.299
0.4090.5480.6180.6850.8250.8951.0341.234
0.560.680.810.931.071.191.331.59
0.040.050.060.070.080.090.100.11
0.280.320.390.460.510.570.620.73
0.750.87511.1251.251.3751.51.75
11.1251.251.3751.51.6251.752
0.0250.0250.0250.0250.0250.0450.0450.045
千件钢制重≈kg参考
螺纹长度b参考

① 标称螺纹长度 *b* 为参考尺寸,仅用于计算目的。当螺栓标称长度*L*≤6英寸时,*b*=2*d*+0.25;当 *L* > 6 英寸时,*b* = 2*d* + 0.5。

 

螺纹尺寸
d
M2M2.5M3M3.5M4M5M6M8M10M12
P螺距
ds最大值
最小值
s最大值
最小值
e最小值
dc最大值
最小值
k最大值
c最小值
r最小值
0.40.450.50.60.70.811.251.51.75
22.533.545681012
1.652.122.5833.434.365.217.048.8610.68
33.2455.578101315
2.843.043.844.825.326.787.789.7812.7214.72
3.163.394.275.365.927.558.6610.8914.1616.38
4.55.46.47.58.510.612.816.82124.8
4.155.96.97.89.811.815.519.323.3
2.22.73.23.84.35.46.78.610.713.7
0.30.30.40.50.60.711.21.41.8
0.10.10.10.10.20.20.30.40.40.4
螺纹规格
d
M5M6M8M10M12(M14)M16
P螺距
参考L≤125
125<L≤200
L>200
c最小值
d一个F型最大值
U型最大值
dc最大值
ds最大值
最小值
d最大值
dw最小值
e最小值
k最大值
k1最小值
f最大值
r1最小值
r2最大值
r3最大值
最小值
r4参考值
s最大值
最小值
V最大值
最小值
L0 
0.811.251.51.7522
16182226303438
//2832364044
//////57
11.11.21.51.82.12.4
5.76.89.211.213.715.717.7
6.27.51012.515.217.720.5
11.413.61720.824.728.632.8
56810121416
4.825.827.789.7811.7313.7315.73
5.56.68.810.812.814.817.2
9.411.614.918.722.526.430.6
7.598.7110.9514.2617.6219.8623.15
5.66.98.59.712.112.915.2
2.32.93.84.35.45.66.8
1.41.62.12.12.12.13.2
0.20.250.40.40.60.60.6
0.30.40.50.60.70.91
0.250.260.360.450.540.630.72
0.100.110.160.200.240.280.32
44.45.75.75.75.78.8
781013161821
6.787.789.7812.7315.7317.7320.67
0.150.200.250.300.350.450.50
0.050.050.100.150.150.200.25
25303540455055
螺纹长度b

①.仅当 L > L0 时才可以应用缩径配置。

 

由于本网页空间有限,部分产品尚未更新。如果您需要进一步帮助,请直接联系我们的专家。

六角法兰螺栓

螺纹尺寸
d
2#3#4#5#6#8#10#12#1/45/163/87/161/2
d公称
聚丙烯
s最大值
最小值
e最小值
小时最大值
最小值
dc最大值
最小值
c最大值
最小值
n最大值
最小值
t最大值
最小值
0.08600.09900.11200.12500.13800.16400.19000.21600.25000.31250.37500.43750.5000
56484040323224242018161413
0.1250.1250.1880.1880.2500.2500.3120.3120.3750.5000.5620.6250.750
0.1200.1200.1810.1810.2440.2440.3050.3050.3670.4890.5510.6100.735
0.1340.1340.2020.2020.2720.2720.3400.3400.4090.5450.6140.6820.820
0.0500.0550.0600.0700.0930.1100.1200.1550.1900.2300.2950.3480.400
0.0400.0440.0490.0580.0800.0960.1050.1390.1720.2080.2700.3210.367
0.1660.1770.2430.2600.3280.3480.4140.4320.5200.6760.7800.8701.040
0.1540.1630.2250.2400.3020.3220.3840.3980.4800.6240.7200.7900.960
0.0160.0160.0190.0250.0250.0310.0310.0390.0500.0550.0630.0730.085
0.0100.0100.0110.0150.0150.0190.0190.0220.0300.0350.0370.0430.050
//0.0390.0430.0480.0540.0600.0670.0750.0840.0940.0940.106
//0.0310.0350.0390.0450.0500.0560.0640.0720.0810.0810.091
//0.0420.0490.0530.0740.0800.1030.1110.1340.1680.1750.195
//0.0250.0300.0330.0520.0570.0770.0830.1000.1310.1400.155

① 对于其他凹槽类型,请点击标题下方的“适用标准”。
② 除非用户特别要求,六角法兰螺钉不要求有凹槽。
③ 六角面与法兰顶面交接处的圆角半径R不应超过0.15乘以螺钉公称直径。
④ 凹槽类型可选。
⑤ 杆部直径 ds 应不小于2A级螺纹的最小中径,且不大于螺纹的公称(基本)大径。
⑥ 机械螺钉的螺纹长度: 1)螺纹尺寸≤#5:对于公称长度≤3倍公称直径的产品应为全螺纹(全螺纹);头部下方无螺纹肩部长度不得超过 1 个螺距。对于标称长度 > 3 倍标称直径直至 1-1/8 inches,头部下方允许的最大无螺纹台肩长度为 2 个螺距。除非另有规定,长螺钉的最小螺纹长度为1 inch。 2)螺纹尺寸≥#6:对于公称长度≤3倍公称直径的产品应为全螺纹(全螺纹);头部下方无螺纹肩部长度不得超过 1 个螺距。对于标称长度 > 3 倍标称直径直至 2 inches,头部下方允许的最大无螺纹台肩长度为 2 个螺距。除非另有规定,长螺钉的最小螺纹长度为1.5 inches。

 

螺纹尺寸
d
4#5#6#8#10#12#1/45/163/8
d
聚丙烯
M参考值
槽号
P最大值
最小值
s最大值
最小值
e最小值
小时最大值
最小值
dc最大值
最小值
c最大值
最小值
0.11200.12500.13800.16400.19000.21600.25000.31250.3750
404032322424201816
0.0970.1050.1480.1680.1780.2470.2770.3580.386
112223344
0.0670.0760.0890.1150.1270.1520.1860.2340.267
0.0490.0580.0640.0900.1020.1270.1610.2190.243
0.1880.1880.2500.2500.3120.3120.3750.5000.562
0.1810.1810.2440.2440.3050.3050.3670.4890.551
0.2020.2020.2720.2720.3400.3400.4090.5450.614
0.0600.0700.0930.1100.1200.1550.1900.2300.295
0.0490.0580.0800.0960.1050.1390.1720.2080.270
0.2430.2600.3280.3480.4140.4320.5200.6760.780
0.2250.2400.3020.3220.3840.3980.4800.6240.720
0.0190.0250.0250.0310.0310.0390.0500.0550.063
0.0110.0150.0150.0190.0190.0220.0300.0350.037
① 六角头的棱角允许有轻微的圆角或钝角。
② 六角头与法兰顶面连接处的圆角半径R不应超过0.15乘以螺钉公称直径。
③ 如果公称直径以小数表示,则小数点前的前导零和小数点后第四位的尾随零应省略。
④ 测量的十字槽插入深度由两部分组成:沉孔的深度和十字槽本身的深度。由于沉孔深度的变化是固有的现实,因此测量的十字凹槽的插入深度可以通过制造商和用户之间的共同协议来确定。

螺纹尺寸
d
5#6#8#10#12#1/45/163/8
d
聚丙烯
M参考值
槽号
P最大值
最小值
s最大值
最小值
e最小值
小时最大值
最小值
dc最大值
最小值
c最大值
最小值
0.12500.13800.16400.19000.21600.25000.31250.3750
4032322424201816
0.1110.1320.1550.1780.2000.2210.2660.312
T10T15T20T25T27T30T40T45
0.0500.0550.0700.0750.0850.1000.1200.145
0.0400.0450.0550.0600.0700.0850.1050.130
0.1880.2500.2500.3120.3120.3750.5000.562
0.1810.2440.2440.3050.3050.3670.4890.551
0.2020.2720.2720.3400.3400.4090.5450.614
0.0700.0930.1100.1200.1550.1900.2300.295
0.0580.0800.0960.1050.1390.1720.2080.270
0.2600.3280.3480.4140.4320.5200.6760.780
0.2400.3020.3220.3840.3980.4800.6240.720
0.0250.0250.0310.0310.0390.0500.0550.063
0.0150.0150.0190.0190.0220.0300.0350.037

① 六角头的棱角允许有轻微的圆角或钝角。
② 六角头与法兰顶面连接处的圆角半径R不应超过0.15乘以螺钉公称直径。
③ 如果公称直径以小数表示,则小数点前的前导零和小数点后第四位的尾随零应省略。
④ 测量的十字槽插入深度由两部分组成:沉孔的深度和十字槽本身的深度。由于沉孔深度的变化是固有的现实,因此测量的十字凹槽的插入深度可以通过制造商和用户之间的共同协议来确定。

 

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