USA FASTENER Fully Threaded Stud: 5/8"-11 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 4KFW9) is a PTFE-coated, fully-threaded rod with a 5/8"-11 thread size, 5 in length, made from Steel, Grade B7, and supplied as a 4-pack. It meets ASTM 193 dimensional…
SKU 3G-OTH-535371
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KFW9) is a PTFE-coated, fully-threaded rod with a 5/8"-11 thread size, 5 in length, made from Steel, Grade B7, and supplied as a 4-pack. It meets ASTM 193 dimensional standards (MPN B7-.625-5).
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 provides high tensile strength, while the PTFE coating offers corrosion resistance and reduced galling during installation.
What are the specifications of the USA FASTENER Fully Threaded Stud 5/8"-11?
This stud has a 5/8"-11 thread size, is 5 in long, made from Steel, Grade B7, with a PTFE coating. It meets ASTM 193 dimensional standards and is supplied as a 4-pack. The manufacturer part number is B7-.625-5. These specs ensure reliable performance in demanding industrial environments.
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 source this PTFE-coated, Grade B7 stud (MPN B7-.625-5) for your bolting needs across industries.
How to select the right fully threaded stud for high-temperature applications?
For high-temperature applications, select a stud with appropriate material grade and coating. This USA FASTENER stud uses Grade B7 steel for strength up to 450 °C and a PTFE coating for corrosion resistance. Always verify thread size (5/8"-11), length (5 in), and compliance with standards like ASTM 193 for your specific flange or vessel requirements.
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.








