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Haiyan Hager Fastener Co., Ltd. 86-138-5732-1711
L7 Metal Threaded Rod

L7 Metal Threaded Rod

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    L7 Metal Threaded Rod


    L7 Threaded Steel Rod


    UNC UN8 Metal Threaded Rod

  • Materials
    4140 /Hot Rolled/ Cold Rolled
  • Diameter
  • Thread
    UNC UN8
  • Grade
    B7 B7M B16
  • Coating
    Plain/ Black/ Zinc/ Hdg/ PTFE
  • Package
    Bundle/ Pallet
  • Product Name
    Metal Threaded Rod
  • 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

L7 Metal Threaded Rod

Stud Bolt DIN975 976 Metric Size L7 L7M L43 "Thread to Thread"




A threaded rod, the whole product is thread.A threaded rod, also known as a stud, is a relatively long rod that is threaded on both ends; the thread may extend along the complete length of the rod. They are designed to be used in tension.All thread rod, commonly referred to as fully threaded rod, redi-rod, continuously threaded rod, TFL rod, and abbreviated ATR is used for general purpose fastening for anything from an anchor bolt to a through bolt. A variety of grades and materials are available.

Black Finished All Threaded Bar , Grade 5 Grade 8 Full Black Threaded Rod



Using domestic materials 4140 alloy steel, mesh 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 resistance environment,



The mechanical performance of the product shall meet the following standards, and the specification is less than or equal to 2-1 / 2 inches







QUENCHING 850-950℃




Name: (Maichuan) Stud Bolt DIN975 976 Metric Size B7 B7M B16 "Thread to Thread"
Equal Standard DIN975 DIN976
Thread Type UNC, UNF
Material Alloy Steel(40Cr/35CrMo/4140) Carbon Steel Stainless Steel SS304 SS316 SS316L
Dimension Metric size from 6mm-100mm, Inch size from 1/4-5"
Production Technique Cold forging, Hot forming, Machining, Heat treatment, Staming, etc
Grade Carbon Steel Gr4.8 Gr8.8 Alloy Steel B7 B7M
Testing Equipment Caliper,Go&No-go gauge,Tensile test machine,Hardness tester,Salt spraying tester, H.D.G thickness tester