Tower Bolt
Tower Bolt
Tower Bolt
Tower Bolt
Tower Bolt
Contact Us
  • Description
  • Parameters
  • Application
  • Custom Reviews


MOQ: 500kgs
Tower Bolt
  • Product Features:

    Standard: ASME/ANSI B 18.2.1
    Size: 5/8X7", 5/8X8", 3/4X7", 3/4X8"
    Material: Carbon Steel, Alloy Steel, Stainless Steel
    Grade: ASTM A394 T-O.T-1
    Thread: M, UNC, UNF
    Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
  • Website:

    www.jm-industry.com
  • Trade Term & Payment

    Trade Term:
    FOB/CIF/CFR/CNF/EXW/DDU/DDP
    Payment :
    T/T, L/C , D/A , D/P , Western Union,etc
  • Packaging Details:

    a. bulk in cartons (<=25kg )+ 36CTN/wood solid Pallet
    b. bulk in cartons 9"x9"x5" (<=18kg )+ 48CTN/wood solid Pallet
    c. according to customer special demand
  • Supply Ability & MOQ:

    1000 tons per month
    MinimumOrder:
    500kgs for each specification
  • Market:

    South&north Amrica/Europe/East&South east Asia/ Australia and ect.
Tower bolt Hardware supplier
 ANSI/ASME standard DIN standard Reliable custom fasterner

Who We are?

  • Shanghai Jian & Mei Industry and Trade Co., Ltd. is well equipped with various multi-station cold heading machines and high-medium frequency heating machines imported from Taiwan. JM can manufacture all kinds of fasteners of various head types with the specifications from M6- M56,1/4-2”in diameter, 20-1500 (1”-60”) in length, from Class 4.8 to 12.9 and from A429 Grade 2-8.



Quality control

  • The production management of our company strictly complies with ISO9001:2008 system. All our products are subjected to strict test and inspection in each process by the workers periodically, starting from the raw materials delivered to the factory.


Test Report


Each batch of exported products are identified with a unique batch number in the Finished product testing report and steel mill raw material quality inspection report.




  • If you need, the test report form the third part is available


Tower Bolt ANSI/ASME standard DIN standard

Heavy Hex Structural Bolt Hardware supplier
Tower Bolt Step Bolt Line Post Stud
Stud Bolt/Rod Reliable custom fasterner
Guardrail Bolt and Nut hardware and fastener
My Reviews form Alibaba
Related Product
Hex Bolt Hex Bolt
A307A J429 DIN931 DIN933 ...
Hex Cap Screw Hex Cap Screw
A307A J429 DIN931 DIN933 ...
Hex Tap Screw (Full thread) Hex Tap Screw (Full thread)
A307A J429 MOQ: 500kgs ...
Heavy Hex bolt Heavy Hex bolt
A307B A354 A325 A490 ...
Product Catalog