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Haiyan Hager Fastener Co., Ltd. 86-138-5732-1711
Galvanized Heavy Hex Nuts

Galvanized Heavy Hex Nuts

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    Galvanized Heavy Hex Nuts


    ASTM A194 Heavy Hex Nuts

  • Materials
    4140 /Hot Rolled/40CrMo/42CrMo/C1035/C1045
  • Diameter
    1/2"-13 ~ 4"-8
  • Thread
  • Grade
    B7 2H
  • Coating
    Plain/ Black/ Zinc/ Hdg/ PTFE
  • Marking
    B7+logo 2H+logo
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
  • Packaging Details
  • Delivery Time
    15-30 Days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Supply Ability
    5000 tons per Month

Galvanized Heavy Hex Nuts

Stud bolt ASTM A193 B7 -16 "Thread to Thread" Class 2A c/w 2 Heavy Hex Nut ASTM A194 Gr.2H Class 2B



Hex nuts are six-sided, internally threaded fasteners, mated with bolts, studs, screws and other products which are externally threaded. The addition of the hex nut ensures that the bolt stays in place. This particular hex nut is manufactured to DIN standard.


DIN 934 Hex Nuts or Hexagon Nuts are manufacture using high-quality steel, due to which it has high performance characteristics and strength of the connection. DIN 934 Hex Nuts are widely used for industrial as well as commercial applications. DIN 934 Hex Nuts are available in a wide range of sizes, shapes and materials. Brass Components provide below details for various range of German Standard DIN 934 Hex Nuts.


Using domestic materials AISI 1045 medium carbon steel, network belt furnace or medium frequency furnace heat treatment processing of high strength products, high temperature resistance, products are widely used in oil, power plants, offshore exploration, tower and various high temperature and low temperature resistance environment,






Grade Nut Washer
B7 A194 Grade 2H F436
B8 Class 1 A194 Grade 8 304 Stainless
B8 Class 2 A194 Grade 8 304 Stainless
B8M Class 1 A194 Grade 8M 316 Stainless
B8M Class 2 A194 Grade 8M 316 Stainless
B16 A194 Grade 7 F436