USA FASTENER PTFE-Coated Fully-Threaded Rod, 1/2"-13, Grade B7, 50-Pack
The USA FASTENER Fully Threaded Stud (1/2"-13 Thread Size) is a PTFE-coated, steel Grade B7 fully-threaded rod supplied in a 50-pack (MPN B7-.5-3.25-50). It meets ASTM 193 dimensional standards, offering a…
SKU 3G-OTH-535354
Also listed as: B7532550 · B7 5 3 25 50 · B7-5-3-25-50
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The USA FASTENER Fully Threaded Stud (1/2"-13 Thread Size) is a PTFE-coated, steel Grade B7 fully-threaded rod supplied in a 50-pack (MPN B7-.5-3.25-50). It meets ASTM 193 dimensional standards, offering a corrosion-resistant coating for demanding industrial fastening applications.
Frequently Asked Questions
What is a USA FASTENER fully threaded stud used for?
This PTFE-coated Grade B7 stud is used for high-strength fastening in corrosive environments, such as chemical processing, oil and gas, and industrial piping. The coating resists corrosion and galling, while the Grade B7 steel provides tensile strength for flanged connections and heavy equipment assembly.
What are the specifications of the USA FASTENER B7-.5-3.25-50 stud?
This 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 in a 50-pack. The manufacturer part number is B7-.5-3.25-50, and the SKU is 3G-OTH-535354.
Where to buy USA FASTENER fully threaded studs worldwide?
3G Electric supplies USA FASTENER fully threaded studs worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine fasteners like this PTFE-coated Grade B7 stud, ensuring compliance with ASTM 193 standards.
How to install a PTFE-coated fully threaded stud?
Installation follows standard stud bolt practices: clean threads, apply anti-seize if needed (though PTFE reduces galling), hand-tighten, then torque to specification using a calibrated wrench. Avoid over-torquing to prevent coating damage. Always consult the application's torque values for Grade B7 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.