Ningbo Gangtong Zheli Fasteners Co.,Ltd.

宁波港通浙力紧固件有限公司

6YR
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Our company is specializd in producing carbon steel fasteners,the main standard products including carban steel hex socket cap screws,hexagon head bolts,structural bolts,square bolts ,heavy hex bolts,threaded rod,hex nuts,heavy hex nuts etc,and non-standard screw according to drawing or samples from customers. Class:6.8 8.8 10.9 12.9 Size:M12--M64 The length is not limited.
Product Description
  • DIN933 +DIN934

    Material:

    Product Detail:

    Production range:M16-M72 Productivity:500TON FOR EVERY MOUNTH. close
  • A325M

    Material:

    Product Detail:

    Production range:M16-M72 Productivity:500TON FOR EVERY MOUNTH. close
  • DIN6914

    Material:

    Product Detail:

    Production range:M16-M52 Productivity:500 TON FOR EVERY MOUNTH. close
  • ASTM A490

    Material:

    Product Detail:

    Standard: ASTM A490 Size:1/2"-3" close
  • hex head bolts

    Material:

    Product Detail:

    hex head bolts Size: M8~M64 close
  • Hex bolts

    Material:

    Product Detail:

    Hex bolts close
  • Hex bolts/ISO4014/ISO4017/DIN960/DIN961

    Material:

    Product Detail:

    Size: M6~M72 Grade:4.8/6.8/8.8/10.9/12.9 close
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