{"id":5440,"date":"2026-05-12T13:57:19","date_gmt":"2026-05-12T05:57:19","guid":{"rendered":"https:\/\/xzfastener.com\/?post_type=product&p=5440"},"modified":"2026-05-12T13:57:19","modified_gmt":"2026-05-12T05:57:19","slug":"high-strength-left-hand-hex-bolts-grade-12-9-metric-thread-fasteners-pack-of-10-heavy-duty-mechanical-assembly","status":"publish","type":"product","link":"https:\/\/xzfastener.com\/vi\/products\/high-strength-left-hand-hex-bolts-grade-12-9-metric-thread-fasteners-pack-of-10-heavy-duty-mechanical-assembly\/","title":{"rendered":"Bu l\u00f4ng l\u1ee5c gi\u00e1c tay tr\u00e1i c\u01b0\u1eddng \u0111\u1ed9 cao c\u1ea5p 12.9 | G\u00f3i chi ti\u1ebft si\u1ebft ch\u1eb7t ren h\u1ec7 m\u00e9t c\u1ee7a 10 | L\u1eafp r\u00e1p c\u01a1 kh\u00ed h\u1ea1ng n\u1eb7ng"},"content":{"rendered":"

M\u00f4 t\u1ea3 s\u1ea3n ph\u1ea9m<\/h2>\n

T\u1ed5ng quan v\u1ec1 s\u1ea3n ph\u1ea9m<\/h3>\n

Nh\u1eefng c\u00e1i n\u00e0y Bu l\u00f4ng l\u1ee5c gi\u00e1c tay tr\u00e1i c\u01b0\u1eddng \u0111\u1ed9 cao<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u01a1 kh\u00ed v\u00e0 c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 lu\u1ed3ng ng\u01b0\u1ee3c. \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p lo\u1ea1i cao c\u1ea5p, nh\u1eefng bu l\u00f4ng n\u00e0y mang l\u1ea1i \u0111\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 bi\u1ebfn d\u1ea1ng \u0111\u1eb7c bi\u1ec7t. Thi\u1ebft k\u1ebf \u0111\u1ea7u l\u1ee5c gi\u00e1c \u0111\u1ea3m b\u1ea3o l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u1edbi c\u1edd l\u00ea ho\u1eb7c d\u1ee5ng c\u1ee5 \u1ed5 c\u1eafm ti\u00eau chu\u1ea9n, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho l\u1eafp r\u00e1p \u00f4 t\u00f4, m\u00e1y m\u00f3c v\u00e0 c\u00f4ng nghi\u1ec7p. M\u1ed7i g\u00f3i ch\u1ee9a 10 bu l\u00f4ng, ho\u00e0n h\u1ea3o cho vi\u1ec7c s\u1eeda ch\u1eefa, b\u1ea3o tr\u00ec ho\u1eb7c c\u00e1c d\u1ef1 \u00e1n n\u1eb7ng. (12.9)<\/p>\n

\n

C\u00e1c t\u00ednh n\u0103ng ch\u00ednh<\/h3>\n
    \n
  • Ch\u1ea5t li\u1ec7u cao c\u1ea5p<\/strong>: \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb th\u00e9p lo\u1ea1i 12.9 c\u01b0\u1eddng \u0111\u1ed9 cao cho kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i.<\/li>\n
  • Ch\u1ee7 \u0111\u1ec1 b\u00ean tr\u00e1i<\/strong>: L\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u ren ng\u01b0\u1ee3c \u0111\u1ec3 tr\u00e1nh b\u1ecb l\u1ecfng d\u01b0\u1edbi l\u1ef1c quay.<\/li>\n
  • Thi\u1ebft k\u1ebf \u0111\u1ea7u l\u1ee5c gi\u00e1c<\/strong>: T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 c\u1ea7m tay, c\u1edd l\u00ea ho\u1eb7c b\u1ed9 \u1ed5 c\u1eafm ti\u00eau chu\u1ea9n \u0111\u1ec3 l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng.<\/li>\n
  • Hi\u1ec7u su\u1ea5t h\u1ea1ng n\u1eb7ng<\/strong>: Ch\u1ecbu \u0111\u01b0\u1ee3c m\u00f4men xo\u1eafn v\u00e0 \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc cao, th\u00edch h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p, \u00f4 t\u00f4 v\u00e0 m\u00e1y m\u00f3c.<\/li>\n
  • Pack of 10<\/strong>: S\u1ed1 l\u01b0\u1ee3ng thu\u1eadn ti\u1ec7n cho c\u00e1c c\u00f4ng tr\u00ecnh s\u1eeda ch\u1eefa, b\u1ea3o tr\u00ec, l\u1eafp r\u00e1p.<\/li>\n<\/ul>\n
    \n

    B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Specification<\/th>\nChi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
    V\u1eadt li\u1ec7u<\/td>\nLo\u1ea1i 12.9 Th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao<\/td>\n<\/tr>\n
    Lo\u1ea1i ch\u1ee7 \u0111\u1ec1<\/td>\nRen h\u1ec7 m\u00e9t b\u00ean tr\u00e1i<\/td>\n<\/tr>\n
    Lo\u1ea1i \u0111\u1ea7u bu l\u00f4ng<\/td>\nHexagonal<\/td>\n<\/tr>\n
    Ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t<\/td>\nOxit \u0111en \/ \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ec3 ch\u1ed1ng \u0103n m\u00f2n<\/td>\n<\/tr>\n
    S\u1ed1 l\u01b0\u1ee3ng g\u00f3i<\/td>\n10 pieces<\/td>\n<\/tr>\n
    C\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t<\/td>\nC\u1edd l\u00ea, \u1ed5 c\u1eafm, c\u1edd l\u00ea m\u00f4-men xo\u1eafn<\/td>\n<\/tr>\n
    Applications<\/td>\n\u00d4 t\u00f4, c\u00f4ng nghi\u1ec7p, m\u00e1y m\u00f3c, thi\u1ebft b\u1ecb n\u1eb7ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
    \n

    Applications<\/h3>\n
      \n
    1. \u00d4 t\u00f4<\/strong>: C\u1ed1 \u0111\u1ecbnh c\u00e1c b\u1ed9 ph\u1eadn quay nh\u01b0 tr\u1ee5c khu\u1ef7u, r\u00f2ng r\u1ecdc v\u00e0 tr\u1ee5c b\u00e1nh xe.<\/li>\n
    2. M\u00e1y m\u00f3c c\u00f4ng nghi\u1ec7p<\/strong>: Thi\u1ebft b\u1ecb y\u00eau c\u1ea7u bu l\u00f4ng c\u00f3 ren ng\u01b0\u1ee3c \u0111\u1ec3 tr\u00e1nh b\u1ecb l\u1ecfng khi rung ho\u1eb7c quay.<\/li>\n
    3. D\u1ef1 \u00e1n h\u1ea1ng n\u1eb7ng<\/strong>: M\u00e1y x\u00e2y d\u1ef1ng, d\u1ee5ng c\u1ee5 n\u00f4ng nghi\u1ec7p ho\u1eb7c thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t.<\/li>\n
    4. S\u1eeda ch\u1eefa & B\u1ea3o tr\u00ec<\/strong>: \u0110\u1ea3m b\u1ea3o vi\u1ec7c bu\u1ed9c ch\u1eb7t an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng ch\u1ecbu \u00e1p l\u1ef1c cao v\u00e0 s\u1eed d\u1ee5ng nhi\u1ec1u m\u00f4-men xo\u1eafn.<\/li>\n<\/ol>\n
      \n

      C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p)<\/h3>\n

      C\u00e2u 1: \u01afu \u0111i\u1ec3m c\u1ee7a bu l\u00f4ng ren tr\u00e1i l\u00e0 g\u00ec?<\/strong>
      A1: Ren b\u00ean tr\u00e1i si\u1ebft ch\u1eb7t ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3, tr\u00e1nh b\u1ecb l\u1ecfng trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e0 l\u1ef1c quay c\u00f3 th\u1ec3 th\u00e1o c\u00e1c bu l\u00f4ng ti\u00eau chu\u1ea9n b\u00ean ph\u1ea3i.<\/p>\n

      C\u00e2u 2: Nh\u1eefng bu l\u00f4ng n\u00e0y c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i n\u1eb7ng kh\u00f4ng?<\/strong>
      Tr\u1ea3 l\u1eddi 2: C\u00f3, Th\u00e9p lo\u1ea1i 12.9 cung c\u1ea5p \u0111\u1ed9 b\u1ec1n k\u00e9o \u0111\u1eb7c bi\u1ec7t, khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u1ee9ng su\u1ea5t cao.<\/p>\n

      C\u00e2u 3: Nh\u1eefng lo\u1ea1i n\u00e0y c\u00f3 t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c lo\u1ea1i \u0111ai \u1ed1c ti\u00eau chu\u1ea9n kh\u00f4ng?<\/strong>
      C\u00e2u tr\u1ea3 l\u1eddi 3: S\u1eed d\u1ee5ng \u0111ai \u1ed1c c\u00f3 ren b\u00ean tr\u00e1i ph\u00f9 h\u1ee3p c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc h\u1ec7 m\u00e9t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o vi\u1ec7c si\u1ebft ch\u1eb7t th\u00edch h\u1ee3p.<\/p>\n

      C\u00e2u h\u1ecfi 4: T\u00f4i n\u00ean l\u1eafp \u0111\u1eb7t c\u00e1c bu l\u00f4ng l\u1ee5c gi\u00e1c n\u00e0y nh\u01b0 th\u1ebf n\u00e0o cho \u0111\u00fang c\u00e1ch?<\/strong>
      A4: D\u00f9ng c\u1edd l\u00ea ho\u1eb7c c\u1edd l\u00ea l\u1ef1c th\u00edch h\u1ee3p, v\u1eb7n ng\u01b0\u1ee3c chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 \u0111\u1ec3 si\u1ebft ch\u1eb7t. Th\u1ef1c hi\u1ec7n theo c\u00e1c gi\u00e1 tr\u1ecb m\u00f4-men xo\u1eafn \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb \u0111\u1ec3 tr\u00e1nh b\u1ecb si\u1ebft qu\u00e1 ch\u1eb7t.<\/p>","protected":false},"excerpt":{"rendered":"

      Product Description Product Overview These High-Strength Left-Hand Hex Bolts are designed for demanding mechanical and industrial applications where reverse threading is required. Made from premium Grade 12.9 steel, these bolts offer exceptional tensile strength, durability, and resistance to wear and deformation. The hex head design ensures easy installation with standard wrenches or socket tools, making […]<\/p>\n","protected":false},"featured_media":5441,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"fastener-coating":[142,34,150,95,37,94],"fastener-material":[288,42],"fastener-type":[53,474],"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-5440","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"fastener-coating-black-oxide","7":"fastener-coating-blackening","8":"fastener-coating-custom-color-coating","9":"fastener-coating-natural-finish","10":"fastener-coating-original-material","11":"fastener-coating-original-material-natural-finish","12":"fastener-material-alloy-steel","13":"fastener-material-carbon-steel","14":"fastener-type-bolts","15":"fastener-type-hex-head-bolt","16":"product_cat-standard-fasteners","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5440","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=5440"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5440\/revisions"}],"predecessor-version":[{"id":5442,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5440\/revisions\/5442"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media\/5441"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=5440"}],"wp:term":[{"taxonomy":"fastener-coating","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-coating?post=5440"},{"taxonomy":"fastener-material","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-material?post=5440"},{"taxonomy":"fastener-type","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-type?post=5440"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_brand?post=5440"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_cat?post=5440"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_tag?post=5440"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}