Stud Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
Stud  Bolt/Rod
  • Description
  • Parameters
  • Application
  • Custom Reviews


MOQ: 500kgs
Stud Bolt/ Thread Rod
  • Product Features:

    Standard: IFI-136
    Size: 1/4”-4”, M5-M64; Length: <=6m
    Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass
    Grade: ASTM A193 Gr.B7, B7M, B16
    Thread: 8UN
    Finish: Plain, Zinc Plated(Clear/Blue/Yellow/Black)(ROHS), Black oxide, Nickel, Dacrotized, Spray, Painting, H.D.G., Mechanical galvanized, Teflon
  • 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.

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


Nominal Size or Basic Stud Diameter Body Diameter Nut Ends
E F G F G G
Type 1 Type 1 Type 3 Type 4 For Studs up To and Including 6 in. Length For Studs Over 6 in. Length For Short Studs
Thread Length Thread Length Thread Length
Full Thread Total Thread Full Thread Total Thread
Max Min Max Min Max Min Max Min Min Max Min Max
1/4       (0.2500) -- -- 0.2500 0.2127 0.2500 0.2408 -- -- 0.750 0.875 1.000 1.125 --
5/16     (0.3125) -- -- 0.3125 0.2712 0.3125 0.3026 -- -- 0.875 1.031 1.125 1.281 --
3/8       (0.3750) -- -- 0.3750 0.3287 0.3750 0.3643 -- -- 1.000 1.188 1.250 1.438 --
7/16     (0.4375) -- -- 0.4375 0.3850 0.4375 0.4258 -- -- 1.125 1.344 1 375 1 594 --
1/2       (0.5000) -- -- 0.5000 0.4435 0.5000 0.4876 -- -- 1.250 1.500 1 500 1 750 --
9/16     (0.5625) -- -- 0.5625 0.5016 0.5625 0.5495 -- -- 1.375 1.656 1.625 1.906 --
5/8       (0.6250) -- -- 0.6250 0.5589 0.6250 0.6113 -- -- 1.500 1.812 1.750 2.062 --
3/4      ( 0.7500) -- -- 0.7500 0.6773 0.7500 0.7353 -- -- 1.750 2.125 2.000 2.375 --
7/8       (0.8750) -- -- 0.8750 0.7946 0.8750 0.8592 -- -- 2.000 2.438 2.250 2.688 --
1         (1.0000) -- -- 1.0000 0.9100 1.0000 0.9830 -- -- 2.250 2.750 2.500 3.000 --
1-1/8      (1.1250) -- -- 1.1250 1.0228 1.1250 1.1064 -- -- 2.500 3.062 2.750 3.312 --
1-1/4    (1.2500) -- -- 1.2500 1.1476 1.2500 1.2314 -- -- 2.750 3.375 3.000 3.625 --
1-3/8      (1.3750) -- -- 1.3750 1.2563 1.3750 1.3544 -- -- 3.000 3.688 3.250 3.928 --
1-1/2      (1.5000) -- -- 1.5000 1.3812 1.5000 1.4794 -- -- 3.250 4.000 3.500 4.250 --
My Reviews form Alibaba
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