Top Quality ASTM A193 B7 All Threaded Stud Bolts to San Francisco Importers

ASTM A193/A193M B7 All Threaded Stud Bolts

API 6A 6D Flange Valve Wellhead ASME/ANSI Flange All Thread 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.


  • Top Quality ASTM A193 B7 All Threaded Stud Bolts to San Francisco Importers Related Video:



    Testing out my new Craftsman Impact Wrench to remove the lug nuts on the car. The lugs are torqued to 80ft lbs.

    Craftsman Impact Wrench: https://www.sears.com/craftsman-c3-189-8221-heavy-duty-impact-wrench-kit/p-00945195000P?prdNo=22&blockNo=22&blockType=G22

    Torque Wrench was purchased from Harbor Freight:

    https://www.harborfreight.com/1-2-half-inch-drive-click-type-torque-wrench-239.html

    Lug Nut Impact Sockets: https://www.harborfreight.com/12-in-drive-sae-metric-lug-nut-impact-sockets-7-pc-69781-9166.html