Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
Heavy Hex Structural Bolt
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  • Description
  • Parameters
  • Application
  • Custom Reviews


MOQ: 500kgs
  • Product Features:

    Standard: ASME/ANSI B 18.2.1
    Size: 1/4”-3”
    Material: Carbon Steel, Alloy Steel, Stainless Steel
    Grade: ASTM A325, A449, A490,A354 Gr. BC ;
    Thread: M, UNC, UNF
    Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Dacrotized, Spray, Painting, H.D.G., Mechanical galvanized, Geomet, Magni, Teflon, Zinc-nickel alloy
  • 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.
Heavy Hex Structural Bolt
 ANSI/ASME standard DIN standard

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


Heavy Hex Structural Bolt ANSI/ASME standard DIN standard
Diameters of Heavy hex structural bolts
Nominal Size
or Basic
Major Dia of
Thread

E F G H R LT Y Total Runout of Bearing Surface FIM
Body Diameter Width Across Flats Width Across Corners Head Height Radius of Fillet Thread Length Transition Thread Length
Max Min Nominal Max Min Max Min Nominal Max Min Max Min
1/2  0.5000 0.515 0.482 7/8 0.875 0.850 1.010 0.969 5/16 0.323 0.302 0.031 0.009 1.000 0.190 0.016
5/8  0.6250 0.642 0.605 1-1/16 1.062 1.031 1.227 1.175 25/64 0.403 0.378 0.062 0.021 1.250 0.220 0.019
3/4  0.7500 0.768 0.729 1-1/4 1.250 1.212 1.443 1.383 15/32 0.483 0.455 0.062 0.021 1.380 0.250 0.022
7/8  0.8750 0.895 0.852 1-7/16 1.438 1.394 1.660 1.589 35/64 0.563 0.531 0.062 0.031 1.500 0.280 0.025
1   1.0000 1.022 0.976 1-5/8 1.625 1.575 1.876 1.796 39/64 0.627 0.591 0.930 0.062 1.750 0.310 0.028
1-1/8  1.1250 1.149 1.098 1-13/16 1.812 1.756 2.093 2.002 11/16 0.718 0.658 0.930 0.062 2.000 0.340 0.032
1-1/4  1.2500 1.277 1.223 2 2.000 1.938 2.309 2.209 25/32 0.813 0.749 0.930 0.062 2.000 0.380 0.035
1-3/8  1.3750 1.404 1.345 2-3/16 2.188 2.119 2.526 2.416 27/32 0.878 0.810 0.930 0.062 2.250 0.440 0.038
1-1/2  1.5000 1.531 1.407 2-3/8 2.375 2.300 2.742 2.622 15/16 0.974 0.902 0.930 0.062 2.250 0.440 0.041
Heavy Hex Structural Bolt
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