USA FASTENER Fully Threaded Stud: 1 1/8"-8 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 4KGA9) is a PTFE-coated, fully-threaded rod and stud made from steel, Grade B7, supplied as a 4-pack. It features a 1 1/8"-8 thread size and meets ASTM 193 dimensional…
SKU 3G-OTH-535413
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KGA9) is a PTFE-coated, fully-threaded rod and stud made from steel, Grade B7, supplied as a 4-pack. It features a 1 1/8"-8 thread size and meets ASTM 193 dimensional standards (MPN B7-1.125-7.5).
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 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 refineries, chemical plants, and power generation. 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 USA FASTENER Fully Threaded Stud?
The USA FASTENER Fully Threaded Stud has a 1 1/8"-8 thread size, is made from steel Grade B7, and is PTFE coated. It meets ASTM 193 dimensional standards and is supplied as a 4-pack. The manufacturer part number is B7-1.125-7.5.
Where to buy USA FASTENER Fully Threaded Stud worldwide?
3G Electric supplies and delivers the USA FASTENER Fully Threaded Stud worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.
How to install USA FASTENER Fully Threaded Stud?
Installation follows standard bolting practices: clean threads, apply anti-seize compatible with PTFE, and torque to the specified value using a calibrated wrench. Avoid over-torquing to prevent thread damage. The PTFE coating reduces friction, so adjust torque values per engineering guidelines for coated fasteners.
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.






