Chinese wholesale ASTM A193 B7 All Threaded Stud Bolts to Colombia Factories

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.


  • Chinese wholesale ASTM A193 B7 All Threaded Stud Bolts to Colombia Factories Related Video:



    Need Parts for your BMW ? https://www.amazon.com/s/ref=as_li_ss_tl?_encoding=UTF8&camp=1789&creative=390957&field-keywords=bmw%20e46&linkCode=ur2&tag=bullshitkor01-20&url=search-alias%3Daps&linkId=22TSQESJ56W5ZQFN
    This video is pretty simple as long as you have some common sense you will be able to figure it out. before changing oil make sure you have your BMW safely jacked up, then once it’s jacked up make sure you can remove the fill plug first, once you have the fill plug out then proceed to remove the drain plug. Safely drain oil into a container to properly dispose of. Once its all done pump new oil into the differential and your all done.