Wholesale 100% Original ASTM A193 B7M All Threaded Stud Bolts to Porto Factories

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.


  • Wholesale 100% Original ASTM A193 B7M All Threaded Stud Bolts to Porto Factories Related Video:



    We are leading manufacturer in adapter sleeve Bearing
    1Adapter sleeve,lock nut and locking device complete supply
    2Heavy Loading & Long life product design
    3High precision grinding
    For More Information on Adapter Sleeve; Please visit our official website : www.globalsleeves.com



    This video describes the troubleshooting and repair of a Thermador Gas Stove, with 4 top burners, and a gas oven. The appliance model is Thermador PRG304US. There is one of the top burners not working. The symptoms are as follows:

    1. The ignitor is sparking.
    2. There is no smell of gas.
    3. No flame/ignition on the front left burner.

    The stove model is a PRG304US. A lot of internal disassembly and assembly is described in detail. It may be helpful to watch no matter what issue you have, and just explore the disassembly and some internal parts. A very organized arrangement of the parts after disassembly is clearly explained, and shown. There are safety flags, and points of interest flagged also.