OEM/ODM Supplier for ASTM A193 B7M All Threaded Stud Bolts for Bulgaria Manufacturers

ASTM A193/A193M B7M All Threaded Stud Bolts

Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.

Standard: IFI-136, ASME B16.5, DIN976

Inch Size: 1/4”-4” with various lengths

Metric Size: M6-M100 with various lengths

Other Available Grade:

ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2,

ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.

Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.

Packing: Bulk about 25 kgs each carton, 36 cartons each pallet

Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports

Please feel free to contact us for more details.


  • OEM/ODM Supplier for ASTM A193 B7M All Threaded Stud Bolts for Bulgaria Manufacturers Related Video:



    Installation of leveling feet for the OpenLathe

    Qty: 4
    Part# 6111K24
    Description: Swivel leveling mount Zinc-Plated Steel, 5/16″-18 Thread, 2″ Bolt
    Supplier: Mcmaster-Carr
    Each: $5.82 Total: $23.28
    You will probably want to cut an inch off the stud.
    URL: https://www.mcmaster.com/#6111k24/=15…

    Additional parts:
    4 5/16″ washers – local hardware store
    4 5/16″ lock washers – local hardware store



    A quick tour of the ability of Inventor R2010 to use the fillet weld to span a gap. Additional tips available at https://ketiv.com/support/tech-tips.