USA FASTENER Fully Threaded Stud: 1/2"-13 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 4KFW1) is a PTFE-coated, fully-threaded rod with a 1/2"-13 thread size, made from steel Grade B7 and supplied as a 4-pack. Manufactured to ASTM 193 dimensional standards (MPN…
SKU 3G-OTH-535355
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KFW1) is a PTFE-coated, fully-threaded rod with a 1/2"-13 thread size, made from steel Grade B7 and supplied as a 4-pack. Manufactured to ASTM 193 dimensional standards (MPN B7-.5-3.5), this product is a genuine industrial fastener from the OEM brand USA FASTENER.
Frequently Asked Questions
What is USA FASTENER Fully Threaded Stud used for?
This PTFE-coated fully threaded stud is used for high-strength bolting applications in industrial piping, pressure vessels, and structural assemblies where corrosion resistance and reliable fastening are required.
What are the specifications of USA FASTENER Fully Threaded Stud 1/2"-13?
The USA FASTENER stud has a 1/2"-13 thread size, is made from steel Grade B7 with a PTFE coating, and meets ASTM 193 dimensional standards. It is supplied as a 4-pack with MPN B7-.5-3.5.
Where to buy USA FASTENER Fully Threaded Stud in worldwide?
3G Electric supplies and delivers the USA FASTENER Fully Threaded Stud worldwide. We handle full logistics and customs clearance to ensure your order arrives at your facility, wherever it is located.
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 coating (like PTFE) is compatible with the operating environment and that dimensional standards such as ASTM 193 are met.
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.




