{"id":5481,"date":"2026-05-12T15:03:06","date_gmt":"2026-05-12T07:03:06","guid":{"rendered":"https:\/\/xzfastener.com\/?post_type=product&p=5481"},"modified":"2026-05-12T15:03:07","modified_gmt":"2026-05-12T07:03:07","slug":"stainless-steel-square-head-bolts-m4-m5-m6-m8-m10-m12-a2-70-metric-fully-threaded-square-head-screws","status":"publish","type":"product","link":"https:\/\/xzfastener.com\/vi\/products\/stainless-steel-square-head-bolts-m4-m5-m6-m8-m10-m12-a2-70-metric-fully-threaded-square-head-screws\/","title":{"rendered":"Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 M4 M5 M6 M8 M10 M12, A2-70 V\u00edt \u0111\u1ea7u vu\u00f4ng c\u00f3 ren ho\u00e0n to\u00e0n theo h\u1ec7 m\u00e9t"},"content":{"rendered":"

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h1>\n

Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/h2>\n

c\u1ee7a ch\u00fang t\u00f4i Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/strong> l\u00e0 c\u00e1c \u1ed1c v\u00edt h\u1ec7 m\u00e9t b\u1ec1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho m\u00e1y m\u00f3c, l\u1eafp r\u00e1p thi\u1ebft b\u1ecb, b\u1ea3o tr\u00ec c\u00f4ng nghi\u1ec7p, x\u00e2y d\u1ef1ng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng bu\u1ed9c ch\u1eb7t t\u00f9y ch\u1ec9nh. So v\u1edbi bu l\u00f4ng \u0111\u1ea7u l\u1ee5c gi\u00e1c ti\u00eau chu\u1ea9n, bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng mang l\u1ea1i b\u1ec1 m\u1eb7t k\u1eb9p l\u1edbn h\u01a1n v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n g\u1eafn c\u1edd l\u00ea t\u1ed1t h\u01a1n, hi\u1ec7u su\u1ea5t ch\u1ed1ng xoay ho\u1eb7c ki\u1ec3u bu\u1ed9c ch\u1eb7t truy\u1ec1n th\u1ed1ng.<\/p>\n

Nh\u1eefng bu l\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9, th\u01b0\u1eddng c\u00f3 s\u1eb5n trong A2-70 \/ 304 th\u00e9p kh\u00f4ng g\u1ec9<\/strong>, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t, b\u1ec1 ngo\u00e0i s\u1ea1ch s\u1ebd v\u00e0 hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc \u0111\u00e1ng tin c\u1eady. Thi\u1ebft k\u1ebf ren \u0111\u1ea7y \u0111\u1ee7 mang l\u1ea1i s\u1ef1 t\u01b0\u01a1ng t\u00e1c m\u1ea1nh m\u1ebd v\u1edbi c\u00e1c \u0111ai \u1ed1c ho\u1eb7c l\u1ed7 ren ph\u00f9 h\u1ee3p.<\/p>\n

C\u00f3 s\u1eb5n \u1edf c\u00e1c k\u00edch th\u01b0\u1edbc s\u1ed1 li\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m M4, M5, M6, M8, M10, v\u00e0 M12<\/strong>, nh\u1eefng bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng n\u00e0y ph\u00f9 h\u1ee3p cho c\u1ea3 y\u00eau c\u1ea7u bu\u1ed9c ti\u00eau chu\u1ea9n v\u00e0 t\u00f9y ch\u1ec9nh.<\/p>\n

\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h2>\n
    \n
  • Thi\u1ebft k\u1ebf \u0111\u1ea7u vu\u00f4ng<\/strong> \u0111\u1ec3 c\u00f3 \u0111\u1ed9 b\u00e1m d\u1ee5ng c\u1ee5 ch\u1eafc ch\u1eafn v\u00e0 \u0111\u1ed9 si\u1ebft \u1ed5n \u0111\u1ecbnh.<\/li>\n
  • Ch\u1ea5t li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9<\/strong> v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 r\u1ec9 s\u00e9t t\u1ed1t.<\/li>\n
  • A2-70 c\u00f3 s\u1eb5n c\u1ea5p \u0111\u1ed9<\/strong>, th\u00edch h\u1ee3p cho vi\u1ec7c bu\u1ed9c ch\u1eb7t c\u00f4ng nghi\u1ec7p n\u00f3i chung.<\/li>\n
  • Th\u00e2n c\u00f3 ren ho\u00e0n to\u00e0n<\/strong> \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c ch\u1ee7 \u0111\u1ec1 t\u1ed1i \u0111a.<\/li>\n
  • K\u00edch th\u01b0\u1edbc ren h\u1ec7 m\u00e9t<\/strong> from M4 to M12.<\/li>\n
  • Hi\u1ec7u su\u1ea5t ch\u1ed1ng xoay t\u1ed1t<\/strong> trong c\u00e1c khe, k\u00eanh v\u00e0 h\u1ed1c vu\u00f4ng.<\/li>\n
  • Th\u00edch h\u1ee3p cho c\u00e1c c\u00f4ng vi\u1ec7c v\u1ec1 m\u00e1y m\u00f3c, thi\u1ebft b\u1ecb, x\u00e2y d\u1ef1ng, n\u1ed9i th\u1ea5t v\u00e0 s\u1eeda ch\u1eefa.<\/strong><\/li>\n
  • Chi\u1ec1u d\u00e0i t\u00f9y ch\u1ec9nh v\u00e0 bao b\u00ec c\u00f3 s\u1eb5n<\/strong> theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/li>\n<\/ul>\n
    \n

    Th\u00f4ng s\u1ed1 s\u1ea3n ph\u1ea9m<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    M\u1ee5c<\/th>\nDescription<\/th>\n<\/tr>\n<\/thead>\n
    T\u00ean s\u1ea3n ph\u1ea9m<\/td>\nBu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/td>\n<\/tr>\n
    V\u1eadt li\u1ec7u<\/td>\nth\u00e9p kh\u00f4ng g\u1ec9<\/td>\n<\/tr>\n
    L\u1edbp chung<\/td>\nA2-70 \/ 304 Th\u00e9p kh\u00f4ng g\u1ec9<\/td>\n<\/tr>\n
    Lo\u1ea1i \u0111\u1ea7u<\/td>\n\u0110\u1ea7u vu\u00f4ng<\/td>\n<\/tr>\n
    Lo\u1ea1i ch\u1ee7 \u0111\u1ec1<\/td>\nRen h\u1ec7 m\u00e9t<\/td>\n<\/tr>\n
    Threading<\/td>\nHo\u00e0n to\u00e0n c\u00f3 ren<\/td>\n<\/tr>\n
    K\u00edch th\u01b0\u1edbc c\u00f3 s\u1eb5n<\/td>\nM4, M5, M6, M8, M10, M12<\/td>\n<\/tr>\n
    Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 tr\u01a1n<\/td>\n<\/tr>\n
    Lo\u1ea1i \u1ed5 \u0111\u0129a<\/td>\n\u0110\u1ea7u vu\u00f4ng b\u00ean ngo\u00e0i<\/td>\n<\/tr>\n
    \u1ee8ng d\u1ee5ng<\/td>\nM\u00e1y m\u00f3c, thi\u1ebft b\u1ecb, x\u00e2y d\u1ef1ng, gia c\u00f4ng c\u00f4ng nghi\u1ec7p, s\u1eeda ch\u1eefa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Bi\u1ec3u \u0110\u1ed3 k\u00edch th\u01b0\u1edbc<\/h2>\n

    \u0110\u01a1n v\u1ecb: mm<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n\n
    K\u00edch th\u01b0\u1edbc ch\u1ee7 \u0111\u1ec1<\/th>\nCao \u0111\u1ed9<\/th>\n\u0110\u1ed9 d\u00e0y \u0111\u1ea7u K<\/th>\nChi\u1ec1u r\u1ed9ng \u0111\u1ea7u vu\u00f4ng S<\/th>\n<\/tr>\n<\/thead>\n
    M4<\/td>\n0.7<\/td>\n2.7\u20133.24<\/td>\n6.64\u20137<\/td>\n<\/tr>\n
    M5<\/td>\n0.8<\/td>\n3.26\u20133.74<\/td>\n7.64\u20138<\/td>\n<\/tr>\n
    M6<\/td>\n1.0<\/td>\n3.76\u20134.24<\/td>\n9.64\u201310<\/td>\n<\/tr>\n
    M8<\/td>\n1.25<\/td>\n4.76\u20135.24<\/td>\n12.57\u201313<\/td>\n<\/tr>\n
    M10<\/td>\n1.5<\/td>\n5.76\u20136.24<\/td>\n15.57\u201317<\/td>\n<\/tr>\n
    M12<\/td>\n1.75<\/td>\n6.71\u20137.29<\/td>\n17.57\u201319<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng l\u00e0 g\u00ec?<\/h2>\n

    Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng<\/strong> l\u00e0 nh\u1eefng lo\u1ea1i bu l\u00f4ng c\u00f3 \u0111\u1ea7u b\u1ed1n c\u1ea1nh thay v\u00ec \u0111\u1ea7u l\u1ee5c gi\u00e1c. \u0110\u1ea7u vu\u00f4ng cung c\u1ea5p di\u1ec7n t\u00edch ti\u1ebfp x\u00fac l\u1edbn cho c\u00e1c d\u1ee5ng c\u1ee5 v\u00e0 c\u0169ng c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng xoay khi \u0111\u01b0\u1ee3c l\u1eafp v\u00e0o r\u00e3nh ho\u1eb7c r\u00e3nh vu\u00f4ng ph\u00f9 h\u1ee3p.<\/p>\n

    Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n\n
    \u1ee8ng d\u1ee5ng<\/th>\nFunction<\/th>\n<\/tr>\n<\/thead>\n
    L\u1eafp r\u00e1p m\u00e1y m\u00f3c<\/td>\nG\u1eafn ch\u1eb7t v\u00e0 \u0111\u1ecbnh v\u1ecb an to\u00e0n<\/td>\n<\/tr>\n
    Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p<\/td>\nK\u1ebft n\u1ed1i b\u1ec1n b\u1ec9 trong c\u00f4ng t\u00e1c b\u1ea3o tr\u00ec<\/td>\n<\/tr>\n
    D\u1ef1 \u00e1n x\u00e2y d\u1ef1ng<\/td>\nCh\u1ed1t k\u1ebft c\u1ea5u v\u00e0 gi\u00e1 \u0111\u1ee1<\/td>\n<\/tr>\n
    Gia c\u00f4ng g\u1ed7 v\u00e0 kim lo\u1ea1i<\/td>\nCh\u1ed1t \u0111\u1ea7u vu\u00f4ng truy\u1ec1n th\u1ed1ng<\/td>\n<\/tr>\n
    H\u1ec7 th\u1ed1ng khe ch\u1eef T ho\u1eb7c k\u00eanh<\/td>\nGi\u00fap gi\u1ea3m \u0111\u1ed9 xoay c\u1ee7a bu l\u00f4ng<\/td>\n<\/tr>\n
    S\u1eeda ch\u1eefa v\u00e0 thay th\u1ebf<\/td>\nTh\u00edch h\u1ee3p cho c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n ho\u1eb7c c\u0169 h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    \u01afu \u0111i\u1ec3m v\u1ec1 v\u1eadt li\u1ec7u<\/h2>\n

    Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 v\u1ebb ngo\u00e0i s\u1ea1ch s\u1ebd.<\/p>\n

    \n
    \n\n\n\n\n\n\n\n
    L\u1edbp v\u1eadt li\u1ec7u<\/th>\nt\u00ednh n\u0103ng<\/th>\nKhuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
    A2 \/ 304 Th\u00e9p kh\u00f4ng g\u1ec9<\/td>\nKh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u00e0 s\u1ee9c m\u1ea1nh chung<\/td>\nTrong nh\u00e0, ngo\u00e0i tr\u1eddi, m\u00e1y m\u00f3c, thi\u1ebft b\u1ecb, n\u1ed9i th\u1ea5t<\/td>\n<\/tr>\n
    A4 \/ 316 Th\u00e9p kh\u00f4ng g\u1ec9<\/td>\nCh\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t<\/td>\nM\u00f4i tr\u01b0\u1eddng bi\u1ec3n, ven bi\u1ec3n, h\u00f3a ch\u1ea5t, \u1ea9m \u01b0\u1edbt<\/td>\n<\/tr>\n
    Th\u00e9p cacbon<\/td>\nT\u00f9y ch\u1ecdn c\u01b0\u1eddng \u0111\u1ed9 cao h\u01a1n, chi ph\u00ed th\u1ea5p h\u01a1n<\/td>\nS\u1eed d\u1ee5ng kh\u00f4 trong nh\u00e0 ho\u1eb7c \u1ed1c v\u00edt tr\u00e1ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    \u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 m\u1ee5c \u0111\u00edch chung, A2-70 \/ 304 bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/strong> cung c\u1ea5p s\u1ef1 c\u00e2n b\u1eb1ng t\u1ed1t v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n, \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t chi ph\u00ed.<\/p>\n

    \n

    \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Industry<\/th>\nS\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n
    Ch\u1ebf t\u1ea1o m\u00e1y m\u00f3c<\/td>\nL\u1eafp r\u00e1p v\u00e0 bu\u1ed9c ch\u1eb7t thi\u1ebft b\u1ecb<\/td>\n<\/tr>\n
    B\u1ea3o tr\u00ec c\u00f4ng nghi\u1ec7p<\/td>\nBu l\u00f4ng thay th\u1ebf cho m\u00e1y m\u00f3c, \u0111\u1ed3 \u0111\u1ea1c<\/td>\n<\/tr>\n
    X\u00e2y d\u1ef1ng<\/td>\nK\u1ebft c\u1ea5u th\u00e9p, gi\u00e1 \u0111\u1ee1, gi\u00e1 \u0111\u1ee1<\/td>\n<\/tr>\n
    S\u1ea3n xu\u1ea5t n\u1ed9i th\u1ea5t<\/td>\nK\u1ebft n\u1ed1i \u0111\u1ed3 n\u1ed9i th\u1ea5t b\u1eb1ng g\u1ed7 v\u00e0 kim lo\u1ea1i<\/td>\n<\/tr>\n
    S\u1eeda ch\u1eefa \u00f4 t\u00f4<\/td>\n\u1ee8ng d\u1ee5ng l\u1eafp \u0111\u1eb7t v\u00e0 s\u1eeda ch\u1eefa t\u00f9y ch\u1ec9nh<\/td>\n<\/tr>\n
    Thi\u1ebft b\u1ecb n\u00f4ng nghi\u1ec7p<\/td>\nBu\u1ed9c v\u00e0 b\u1ea3o tr\u00ec chung<\/td>\n<\/tr>\n
    d\u1ef1 \u00e1n t\u1ef1 l\u00e0m<\/td>\nS\u1eeda ch\u1eefa nh\u00e0 v\u00e0 gia c\u00f4ng theo y\u00eau c\u1ea7u<\/td>\n<\/tr>\n
    H\u00e0ng h\u1ea3i & S\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi<\/td>\nCh\u1ed1t ch\u1ed1ng \u0103n m\u00f2n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    \u01afu \u0111i\u1ec3m s\u1ea3n ph\u1ea9m<\/h2>\n

    Nh\u1eefng c\u00e1i n\u00e0y Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 bu\u1ed9c ch\u1eb7t an to\u00e0n v\u00e0 b\u1ec1n. \u0110\u1ea7u vu\u00f4ng gi\u00fap bu-l\u00f4ng d\u1ec5 d\u00e0ng c\u1ea7m n\u1eafm b\u1eb1ng d\u1ee5ng c\u1ee5 v\u00e0 c\u00f3 th\u1ec3 gi\u00fap ch\u1ed1ng quay trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p.<\/p>\n

    V\u1eadt li\u1ec7u th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 v\u00e0 \u0103n m\u00f2n t\u1ed1t, gi\u00fap nh\u1eefng bu l\u00f4ng n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p trong nh\u00e0, ngo\u00e0i tr\u1eddi v\u00e0 n\u00f3i chung. V\u1edbi ren h\u1ec7 m\u00e9t \u0111\u1ea7y \u0111\u1ee7, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi \u0111ai \u1ed1c, v\u00f2ng \u0111\u1ec7m ho\u1eb7c l\u1ed7 ren h\u1ec7 m\u00e9t ph\u00f9 h\u1ee3p.<\/p>\n

    \n

    Ghi ch\u00fa c\u00e0i \u0111\u1eb7t<\/h2>\n

    Tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng, vui l\u00f2ng x\u00e1c nh\u1eadn c\u00e1c chi ti\u1ebft sau:<\/p>\n

    \n
    \n\n\n\n\n\n\n\n\n\n\n
    Th\u00f4ng tin b\u1eaft bu\u1ed9c<\/th>\nV\u00ed d\u1ee5<\/th>\n<\/tr>\n<\/thead>\n
    K\u00edch th\u01b0\u1edbc<\/td>\nM4, M5, M6, M8, M10, M12<\/td>\n<\/tr>\n
    Chi\u1ec1u d\u00e0i<\/td>\n10mm, 20mm, 30mm, 50mm, t\u00f9y ch\u1ec9nh<\/td>\n<\/tr>\n
    V\u1eadt li\u1ec7u<\/td>\nTh\u00e9p kh\u00f4ng g\u1ec9 A2\/304, th\u00e9p kh\u00f4ng g\u1ec9 A4\/316<\/td>\n<\/tr>\n
    Lo\u1ea1i ch\u1ee7 \u0111\u1ec1<\/td>\nRen to\u00e0n b\u1ed9 ho\u1eb7c ch\u1ee7 \u0111\u1ec1 m\u1ed9t ph\u1ea7n<\/td>\n<\/tr>\n
    Quantity<\/td>\nG\u00f3i nh\u1ecf ho\u1eb7c \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn<\/td>\n<\/tr>\n
    Ph\u1ee5 ki\u1ec7n ph\u00f9 h\u1ee3p<\/td>\nC\u00e1c lo\u1ea1i h\u1ea1t, v\u00f2ng \u0111\u1ec7m ph\u1eb3ng, v\u00f2ng \u0111\u1ec7m l\u00f2 xo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Vui l\u00f2ng s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p \u0111ai \u1ed1c v\u00e0 v\u00f2ng \u0111\u1ec7m h\u1ec7 m\u00e9t<\/strong> \u0111\u1ec3 l\u1eafp r\u00e1p ch\u00ednh x\u00e1c. N\u1ebfu bu l\u00f4ng s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n ho\u1eb7c h\u00f3a ch\u1ea5t, 316 th\u00e9p kh\u00f4ng g\u1ec9<\/strong> \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch.<\/p>\n

    \n

    S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p<\/h2>\n
    \n
    \n\n\n\n\n\n\n\n\n\n
    S\u1ea3n ph\u1ea9m ph\u00f9 h\u1ee3p<\/th>\nFunction<\/th>\n<\/tr>\n<\/thead>\n
    \u0110ai \u1ed1c vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/td>\nChi ti\u1ebft si\u1ebft ch\u1eb7t ph\u00f9 h\u1ee3p truy\u1ec1n th\u1ed1ng<\/td>\n<\/tr>\n
    \u0110ai \u1ed1c l\u1ee5c gi\u00e1c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/td>\nK\u1ebft n\u1ed1i bu\u1ed9c chung<\/td>\n<\/tr>\n
    V\u00f2ng \u0111\u1ec7m ph\u1eb3ng<\/td>\nPh\u00e2n ph\u1ed1i t\u1ea3i v\u00e0 b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t<\/td>\n<\/tr>\n
    V\u00f2ng \u0111\u1ec7m m\u00f9a xu\u00e2n<\/td>\nH\u1ed7 tr\u1ee3 ch\u1ed1ng n\u1edbi l\u1ecfng<\/td>\n<\/tr>\n
    Chi ti\u1ebft si\u1ebft ch\u1eb7t t\u00f9y ch\u1ec9nh<\/td>\n\u0110\u1ed1i v\u1edbi m\u00e1y m\u00f3c \u0111\u1eb7c bi\u1ec7t ho\u1eb7c s\u1ea3n xu\u1ea5t d\u1ef1a tr\u00ean b\u1ea3n v\u1ebd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    FAQ<\/h2>\n

    C\u00e2u 1: Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng l\u00e0 g\u00ec?<\/h3>\n

    Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng l\u00e0 bu l\u00f4ng c\u00f3 \u0111\u1ea7u vu\u00f4ng b\u1ed1n c\u1ea1nh. N\u00f3 mang l\u1ea1i kh\u1ea3 n\u0103ng b\u00e1m d\u1ee5ng c\u1ee5 ch\u1eafc ch\u1eafn v\u00e0 c\u00f3 th\u1ec3 gi\u00fap ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng xoay khi s\u1eed d\u1ee5ng trong c\u00e1c khe vu\u00f4ng ho\u1eb7c \u0111\u1ed3 g\u00e1 \u0111\u1eb7c bi\u1ec7t.<\/p>\n

    C\u00e2u 2: Nh\u1eefng bu l\u00f4ng n\u00e0y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u g\u00ec?<\/h3>\n

    Ch\u00fang \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9. C\u00e1c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn bao g\u1ed3m A2-70 \/ 304 th\u00e9p kh\u00f4ng g\u1ec9<\/strong> v\u00e0 A4\/ 316 th\u00e9p kh\u00f4ng g\u1ec9<\/strong>.<\/p>\n

    C\u00e2u 3: A2-70 c\u00f3 ngh\u0129a l\u00e0 g\u00ec?<\/h3>\n

    A2<\/strong> th\u01b0\u1eddng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u00e9p kh\u00f4ng g\u1ec9, v\u00e0 (304) 70<\/strong> \u0111\u1ec1 c\u1eadp \u0111\u1ebfn l\u1edbp s\u1ee9c m\u1ea1nh. A2-70 \u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ed1ng \u0103n m\u00f2n n\u00f3i chung.<\/p>\n

    Q4: K\u00edch th\u01b0\u1edbc n\u00e0o c\u00f3 s\u1eb5n?<\/h3>\n

    K\u00edch th\u01b0\u1edbc ph\u1ed5 bi\u1ebfn bao g\u1ed3m M4, M5, M6, M8, M10, v\u00e0 M12<\/strong>. C\u00e1c k\u00edch th\u01b0\u1edbc kh\u00e1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo b\u1ea3n v\u1ebd ho\u1eb7c m\u1eabu.<\/p>\n

    C\u00e2u 5: Nh\u1eefng bu l\u00f4ng n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c ren ho\u00e0n to\u00e0n kh\u00f4ng?<\/h3>\n

    C\u00f3, s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l\u00e0 m\u1ed9t bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng c\u00f3 ren \u0111\u1ea7y \u0111\u1ee7<\/strong>. C\u00e1c phi\u00ean b\u1ea3n ch\u1ee7 \u0111\u1ec1 m\u1ed9t ph\u1ea7n c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh n\u1ebfu c\u1ea7n.<\/p>\n

    Q6: Nh\u1eefng bu l\u00f4ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi kh\u00f4ng?<\/h3>\n

    V\u00e2ng. Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng inox c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi. \u0110\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi th\u00f4ng th\u01b0\u1eddng, th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0 ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng bi\u1ec3n ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f3 t\u00ednh \u0103n m\u00f2n cao, n\u00ean s\u1eed d\u1ee5ng th\u00e9p kh\u00f4ng g\u1ec9. (304, 316)<\/p>\n

    C\u00e2u 7: D\u00f9ng c\u00f4ng c\u1ee5 n\u00e0o \u0111\u1ec3 l\u1eafp bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng?<\/h3>\n

    Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t b\u1eb1ng c\u1edd l\u00ea c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh, c\u1edd l\u00ea \u0111\u1ea7u m\u1edf, c\u1edd l\u00ea ho\u1eb7c v\u1eadt c\u1ed1 \u0111\u1ecbnh t\u00f9y ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ea7u vu\u00f4ng.<\/p>\n

    Q8: B\u1ea1n c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c lo\u1ea1i h\u1ea1t v\u00e0 v\u00f2ng \u0111\u1ec7m ph\u00f9 h\u1ee3p kh\u00f4ng?<\/h3>\n

    V\u00e2ng. C\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c \u0111ai \u1ed1c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 ph\u00f9 h\u1ee3p, v\u00f2ng \u0111\u1ec7m ph\u1eb3ng, v\u00f2ng \u0111\u1ec7m l\u00f2 xo v\u00e0 b\u1ed9 chi ti\u1ebft si\u1ebft ch\u1eb7t t\u00f9y ch\u1ec9nh.<\/p>\n

    Q9: \u0110\u1ed9 d\u00e0i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh?<\/h3>\n

    V\u00e2ng. Chi\u1ec1u d\u00e0i, ch\u1ea5t li\u1ec7u, lo\u1ea1i ren, b\u1ec1 m\u1eb7t ho\u00e0n thi\u1ec7n v\u00e0 bao b\u00ec c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n

    C\u00e2u 10: Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng ch\u1ee7 y\u1ebfu d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/h3>\n

    Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00e1y m\u00f3c, x\u00e2y d\u1ef1ng, thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p, l\u1eafp r\u00e1p \u0111\u1ed3 n\u1ed9i th\u1ea5t, m\u00e1y m\u00f3c n\u00f4ng nghi\u1ec7p, c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa v\u00e0 c\u00e1c d\u1ef1 \u00e1n bu\u1ed9c ch\u1eb7t t\u00f9y ch\u1ec9nh.<\/p>\n

    \n

    T\u00f3m t\u1eaft s\u1ea3n ph\u1ea9m ng\u1eafn<\/h2>\n

    Bu l\u00f4ng \u0111\u1ea7u vu\u00f4ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 M4 M5 M6 M8 M10 M12<\/strong> l\u00e0 c\u00e1c \u1ed1c v\u00edt h\u1ec7 m\u00e9t ch\u1ed1ng \u0103n m\u00f2n v\u1edbi \u0111\u1ea7u vu\u00f4ng b\u1ed1n c\u1ea1nh v\u00e0 th\u00e2n c\u00f3 ren ho\u00e0n to\u00e0n. \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9, th\u00f4ng th\u01b0\u1eddng A2-70 \/ 304 th\u00e9p kh\u00f4ng g\u1ec9<\/strong>, ch\u00fang ph\u00f9 h\u1ee3p cho m\u00e1y m\u00f3c, x\u00e2y d\u1ef1ng, thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p, \u0111\u1ed3 n\u1ed9i th\u1ea5t, c\u00f4ng vi\u1ec7c s\u1eeda ch\u1eefa v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng bu\u1ed9c ch\u1eb7t t\u00f9y ch\u1ec9nh. C\u00e1c lo\u1ea1i h\u1ea1t, v\u00f2ng \u0111\u1ec7m ph\u00f9 h\u1ee3p, k\u00edch th\u01b0\u1edbc t\u00f9y ch\u1ec9nh v\u00e0 bao b\u00ec s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u0111\u1ec1u c\u00f3 s\u1eb5n.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Description Stainless Steel Square Head Bolts Our Stainless Steel Square Head Bolts are durable metric fasteners designed for machinery, equipment assembly, industrial maintenance, construction, and custom fastening applications. Compared with standard hex head bolts, square head bolts provide a larger gripping surface and are commonly used where better wrench engagement, anti-rotation performance, or traditional […]<\/p>\n","protected":false},"featured_media":5482,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"fastener-coating":[37,95,94],"fastener-material":[43],"fastener-type":[53,476],"product_brand":[],"product_cat":[22,28],"product_tag":[],"class_list":{"0":"post-5481","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"fastener-coating-original-material","7":"fastener-coating-natural-finish","8":"fastener-coating-original-material-natural-finish","9":"fastener-material-stainless-steel","10":"fastener-type-bolts","11":"fastener-type-square-head","12":"product_cat-standard-fasteners","13":"product_cat-custom-non-standard-fasteners","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=5481"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5481\/revisions"}],"predecessor-version":[{"id":5487,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5481\/revisions\/5487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media\/5482"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=5481"}],"wp:term":[{"taxonomy":"fastener-coating","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-coating?post=5481"},{"taxonomy":"fastener-material","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-material?post=5481"},{"taxonomy":"fastener-type","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-type?post=5481"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_brand?post=5481"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_cat?post=5481"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_tag?post=5481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}