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Hex Socket Head Bolt
Hex Socket Head Bolt
  • Hex Socket Head Bolt
  • Hex Socket Head Bolt
Hex Socket Head Bolt
Hex Socket Head Bolt
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  • Hex Socket Head Bolt
  • Hex Socket Head Bolt

Hex Socket Head Bolt


Size: M4-M56, 1/4'-2 3/4'
Material: Carbon steel, Stainless steel​​​​​​​
Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
Standard: DIN912, ANSI, GB

Category:

  • Specification
  • Application
  • Packing
  • Description

    Hex socket head bolt is a type of bolt that has a hexagonal-shaped recess at the head. This recess is designed to fit a hex key (Allen wrench) or a socket wrench

    Features

    ★ Cylindrical head: Offers a clean, finished appearance.
    ★ Hexagonal socket: Provides a secure grip for hex wrenches.
    ★ Fully threaded: Typically fully threaded for maximum engagement.
    ★ Various sizes and materials: Available in a wide range of sizes and made from different materials such as steel, stainless steel, and brass.

    Dimensions

    Size: M4-M56, 1/4'-2 3/4'
    Material: Carbon steel, stainless steel
    Coating: Zinc plated, Yellow zinc plated, Dacromet, Black, Hot dip galvanizing
    Standard: DIN912, ANSI, GB
    Grade: 4,5,6,8,10,12

    Technical Data

    Proof loads-ISO metric coarse pitch thread
    Thread)
    d
    Nominal
    stress area
    As,nom
    [mm²]
    Proof  load  F. (As,nomXSp,nom⁴)[N]
    Property cla
    4.6
    ss
    4.8
    5.6  5.8  6.8  8.8  9.8  0.9  12.9/12.9
    M3 503 1130  1560  1410  1910  2210  2920  3270  4180  4880 
    M3,5 678 1530  2100  1900  2580  2980  3940  4410  5630  6580 
    M4 878 1980  2720  2460  3340  3860  5100  5710  7290  8520 
    M5 142 3200  4400  3980  5400  6250  8230  9230  11800  13800 
    M6 201 4520  6230  5630  7640  8840  11600  13100  16700  19500 
    M7 289 6500  8960  8090  11000  12700  16800  18800  24000  28000 
    M8 366 82402  11400  102002) 13900  16100  212002  23800  304002  35500 
    M10 580 130002  18000  162002) 22000  25500  337002  37700  48100² 56300 
    M12 843 19000  26100  23600  32000  37100  48900³ 54800  70000  81800 
    M14 115  25900  35600  32200  43700  50600  66700³ 74800  95500  112000 
    M16 157  35300  48700  44000  59700  69100  910003  102000  130000  152000 
    M18 192  43200  59500  53800  73000  84500  115000     159000  186000 
    M20 245  55100  76000  68600  93100  108000  147000     203000  238000 
    M22 303  68200  93900  84800  115000  133000  182000     252000  294000 
    M24 353  79400  109000  98800  134000  155000  212000    293000  342000 
    M27 459  103000  142000  128.000  174000  202000  275000    381000  445000 
    M30 561  126000  174000  157.000  213000  247000  337000     466000  544.000 
    M33 694  156000  215000  194000  264000  305000  416000    576000  673000 
    M36 817  184000  253000  229000  310000  359000  490000    678000  792000 
    M39 976  220000  303000  273000  371000  429000  586000     810000  947000 

    Production scene

    About our company

    Hebei Hengcheng Fastener Co., Ltd is a National High-tech Enterprise, established in Hebei Yongnian in 1998, specializing in the production and sales of fasteners including Nuts, Bolts, Drop in anchor, Strong anchor, Self-drilling screw, Self-tapping screw, Drywall screw and Customized cold forging parts. The company covers an area of 70,000 square meters with about 150 staff at present, and among which there are over 30 senior technicians and 30 salesmen. To guarantee the quality, the company applies the world-advanced facilities for production including machines of cold forging,hot forging, threading,wire drawing,annealing,heat treatment and other ancillary equipment. With more than 20 years’ development, the company becomes one of the largest manufacturing enterprises in the fastener industry of North China.

    The company has passed the ISO9001:2015 international quality system certification, the trade mark “HF” is honored “Well-Known Trade Mark of Hebei Province”, meanwhile, the product is honored “Famous-Brand Product” by the Authority. The company is an export-oriented enterprise and the products are exported to more than 80 countries and regions, such as South Korea, Japan, America, Southeast Asia, Middle East and Africa and enjoyed a good reputation among customers. The company is dedicated to supply the best products and services to customers and would like to express sincere invitation to friends from all over the world.

    HFAST

  • ● Machinery: To fasten components in various types of machinery, such as engines, transmissions, and pumps.
    ● Automotive: In the assembly of cars, trucks, and other vehicles, to secure parts like brakes, suspension components, and exhaust systems.
    ● Industrial Equipment: For fastening components in various industrial applications, including manufacturing, energy production, and mining.
    ● Electronics: In the assembly of electronic devices, to secure components like circuit boards, connectors, and batteries.
    ● Consumer Products: In the assembly of various consumer products, such as appliances, furniture, and toys.

  • Regular packing way

    ★ small box+carton
    ★ small bag+carton
    ★ bulk in carton
    ★ bulk in plastic box

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