USA FASTENER Fully Threaded Stud: 1"-8 Thread Size, Steel, Grade B7, PTFE Coated, 5 1/2 in Lg
The USA FASTENER Fully Threaded Stud (SKU 5NYN1) is a PTFE-coated, fully-threaded rod with a 1"-8 thread size, made from steel, Grade B7. Each pack contains 8 pieces, each 5 1/2 inches long, manufactured to ASTM 193…
SKU 3G-OTH-535405
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 5NYN1) is a PTFE-coated, fully-threaded rod with a 1"-8 thread size, made from steel, Grade B7. Each pack contains 8 pieces, each 5 1/2 inches long, manufactured to ASTM 193 dimensional standards (MPN B7-1-5.5-8).
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 PTFE coating provides corrosion resistance and lubricity, while Grade B7 steel ensures strength in demanding industrial environments.
What are the specifications of the USA FASTENER Fully Threaded Stud?
The USA FASTENER Fully Threaded Stud (MPN B7-1-5.5-8) has a 1"-8 thread size, is 5 1/2 inches long, and is made from steel, Grade B7 with a PTFE coating. It meets ASTM 193 dimensional standards and comes in an 8-pack. 3G Electric supplies this stud for industrial bolting needs.
Where to buy USA FASTENER Fully Threaded Studs worldwide?
3G Electric supplies USA FASTENER Fully Threaded Studs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the B7-1-5.5-8 stud pack or any other industrial fasteners you require.
How to select the right fully threaded stud for high-temperature service?
For high-temperature service, select a stud made from Grade B7 steel, which offers good tensile strength at elevated temperatures. Ensure the thread size and length match your flange or component specifications. A PTFE coating adds corrosion resistance and reduces galling during installation. 3G Electric can help source the correct stud for your application.
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.






