USA FASTENER Fully Threaded Stud: 1 1/8"-8 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 5NYP4) is a PTFE-coated, fully-threaded rod and stud made from steel, Grade B7, supplied in an 8-pack. It features a 1 1/8"-8 thread size and meets ASTM 193 dimensional…
SKU 3G-OTH-535440
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 5NYP4) is a PTFE-coated, fully-threaded rod and stud made from steel, Grade B7, supplied in an 8-pack. It features a 1 1/8"-8 thread size and meets ASTM 193 dimensional standards (MPN B7-1.125-7.75-8).
Frequently Asked Questions
What is a USA FASTENER Fully Threaded Stud used for?
This PTFE-coated, fully-threaded stud is used in high-pressure and high-temperature bolting applications, such as flanged connections in piping systems, pressure vessels, and valve assemblies. The Grade B7 steel and PTFE coating provide corrosion resistance and reliable sealing in demanding industrial environments.
What are the specifications of the USA FASTENER Fully Threaded Stud?
The stud has a 1 1/8"-8 thread size, is made from steel Grade B7 with a PTFE coating, and meets ASTM 193 dimensional standards. It comes in an 8-pack with manufacturer part number B7-1.125-7.75-8. These specs ensure compatibility with heavy-duty industrial fastening systems.
Where to buy USA FASTENER Fully Threaded Studs worldwide?
3G Electric supplies and delivers USA FASTENER Fully Threaded Studs worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this PTFE-coated Grade B7 stud.
How to select the right fully threaded stud for high-temperature applications?
Select a stud with material grade matching the operating temperature and pressure, such as Grade B7 for high-strength bolting. Ensure the thread size (e.g., 1 1/8"-8) fits your flange or component. A PTFE coating adds corrosion resistance. Always verify dimensional standards like ASTM 193 for compliance.
USA FASTENER Products
3G Electric supplies USA FASTENER ptfe-coated fully-threaded rods & studs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.




