USA FASTENER Fully Threaded Stud: 1/2"-13 Thread Size, Steel, Grade B7, PTFE Coated
The USA FASTENER Fully Threaded Stud (SKU 4KFV9) 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. It meets ASTM 193 dimensional standards (MPN…
SKU 3G-OTH-535353
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Product Description
The USA FASTENER Fully Threaded Stud (SKU 4KFV9) 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. It meets ASTM 193 dimensional standards (MPN B7-.5-3.25). 3G Electric interprets this demand and sources genuine industrial fasteners across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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-temperature and corrosive industrial environments where thread galling and chemical resistance are critical. Common applications include flange bolting, pressure vessels, and piping systems in oil & gas, chemical processing, and power generation.
What are the specifications of USA FASTENER Fully Threaded Stud 1/2"-13?
The stud has a 1/2"-13 thread size, is made from steel Grade B7, and features a PTFE coating. It meets ASTM 193 dimensional standards and is supplied as a 4-pack. The manufacturer part number is B7-.5-3.25.
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, customs clearance, and delivery to your site. Contact us for availability and lead time on this PTFE-coated Grade B7 stud.
How to select the right fully threaded stud for high-temperature applications?
Select a stud with a material grade matching the operating temperature and pressure, such as Grade B7 for moderate temperatures. PTFE coating reduces friction and resists corrosion. Verify dimensional standards like ASTM 193 and ensure thread size matches your nut and flange specifications.
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.







