USA FASTENER Fully Threaded Stud: 5/8"-11 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 4KFW6) is a PTFE-coated, fully-threaded rod with a 5/8"-11 thread size, 4 in length, made from Steel, Grade B7, and supplied as a 4-pack. It meets ASTM 193 dimensional…
SKU 3G-OTH-535365
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KFW6) is a PTFE-coated, fully-threaded rod with a 5/8"-11 thread size, 4 in length, made from Steel, Grade B7, and supplied as a 4-pack. It meets ASTM 193 dimensional standards (MPN B7-.625-4).
Frequently Asked Questions
What is a USA FASTENER fully threaded stud used for?
A USA FASTENER fully threaded stud is used for 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, making it suitable for chemical processing, oil and gas, and power generation industries.
What are the specifications of the USA FASTENER B7-.625-4 stud?
The USA FASTENER B7-.625-4 is a fully threaded stud with a 5/8"-11 thread size, 4 in length, made from Steel, Grade B7, with a PTFE coating. It meets ASTM 193 dimensional standards and is supplied as a 4-pack. The Grade B7 material offers high tensile strength for demanding industrial bolting applications.
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 the B7-.625-4 or other PTFE-coated studs for your bolting requirements across multiple industrial sectors.
How to select the right fully threaded stud for high-temperature service?
Select a stud based on material grade, coating, and dimensional standards. For high-temperature service, Grade B7 steel with PTFE coating offers strength and corrosion resistance. Verify thread size, length, and compliance with ASTM 193. Consult a technical specialist to match the stud to your operating pressure and temperature conditions.
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.







