USA FASTENER Fully Threaded Stud: 7/8"-9 Thread Size, Steel, Grade B7, PTFE Coated, 5 in Lg
The USA FASTENER Fully Threaded Stud (SKU 4KFY6) is a PTFE-coated, fully-threaded rod with a 7/8"-9 thread size, 5 in length, made from Steel, Grade B7, and supplied in a 4-pack. It meets ASTM 193 dimensional…
SKU 3G-OTH-535393
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KFY6) is a PTFE-coated, fully-threaded rod with a 7/8"-9 thread size, 5 in length, made from Steel, Grade B7, and supplied in a 4-pack. It meets ASTM 193 dimensional standards (MPN B7-.875-5).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a USA FASTENER fully threaded stud used for?
This PTFE-coated, Grade B7 steel stud is used for high-pressure and high-temperature bolting applications in industrial piping, valve assemblies, and pressure vessels. The PTFE coating provides corrosion resistance and lubricity, making it suitable for chemical processing, oil and gas, and power generation environments.
What are the specifications of the USA FASTENER B7-.875-5 stud?
This fully threaded stud has a 7/8"-9 thread size, 5 in length, and is made from steel, Grade B7 with a PTFE coating. It meets ASTM 193 dimensional standards and is supplied in a 4-pack. The manufacturer part number is B7-.875-5.
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, whether you are in North America, Europe, Asia, or the Middle East.
How to select the correct fully threaded stud for high-temperature service?
For high-temperature service, select a stud made from Grade B7 steel, which offers high tensile strength and resistance to thermal fatigue. Ensure the thread size and length match your flange or component specifications. The PTFE coating adds corrosion protection and reduces galling during installation.
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.








