Value Collection 40612 Fully Threaded Stud 3/4-10 6 in Steel

Product Description

The VALUE COLLECTION 40612 is a fully threaded stud manufactured from steel to ASTM A193 specifications. It features a 3/4-10 UNC thread form across its full 6-inch overall length with a Class 7B thread fit, making it suited to high-strength structural and mechanical fastening applications. The B7 material grade indicates a medium-carbon alloy steel that meets the strength and hardness requirements defined under ASTM A193, a standard widely referenced in pressure vessel, flange, and pipeline bolt-up work. The uncoated finish means the stud ships bare steel, which is standard practice when the installer intends to apply a field coating or where a mating nut or washer is specified with its own treatment.

Fully threaded studs in this size range are commonly used in industrial piping flanges, structural steel connections, heavy equipment mounting, and general mechanical assembly where a hex-head bolt would be impractical or where double-nut installation is required. The 3/4-10 thread size is a standard UNC coarse pitch, compatible with standard 3/4-10 hex nuts and threaded inserts. This stud is typically installed by pipefitters, millwrights, maintenance mechanics, and structural ironworkers. The minimum order quantity for this SKU is 15 pieces.

Key Features

• Fully threaded along the entire 6-inch length for maximum engagement flexibility
• 3/4-10 UNC coarse thread for broad nut and insert compatibility
• B7 material grade alloy steel meets ASTM A193 strength requirements
• Class 7B thread fit provides controlled interference suitable for high-load applications
• Uncoated finish — ready for field coating or use as-is where bare steel is acceptable

Compatibility

Designed for use with standard 3/4-10 UNC hex nuts, coupling nuts, and threaded inserts in applications governed by ASTM A193 fastener specifications, including pressure equipment and structural assemblies.

Installation Notes

Installation is typically performed by pipefitters, millwrights, or structural mechanics using standard hand tools and torque wrenches calibrated for 3/4-inch fasteners. Follow applicable ASME, AISC, or project-specific torque tables when tensioning studs in flange or structural connections. Inspect thread condition before installation and ensure mating nuts match the 3/4-10 UNC thread form and a compatible fit class. Do not substitute material grades in pressure or safety-critical applications without verifying ASTM A193 B7 is the specified grade for the assembly.