Value Collection AB7STFE0500C425 Threaded Stud 1/2-13

Product Description

The VALUE COLLECTION AB7STFE0500C425 is a fully threaded stud designed for general fastening and structural bolting applications. Machined from Grade B7 alloy steel with an uncoated plain finish, this stud runs a 1/2-13 UNC thread pattern along its entire 4.25-inch overall length. The Class 2A thread fit provides a standard external thread tolerance suitable for most commercial and industrial assembly work. Plumbers, pipefitters, HVAC technicians, and maintenance tradespeople reach for fully threaded studs when through-bolting flanges, mounting equipment, or assembling threaded rod assemblies where a headed fastener is not practical.

This stud is suited for use in mechanical rooms, equipment mounting, pipe flange connections, and general structural assembly. The full-thread design eliminates unthreaded shank, giving maximum thread engagement across the entire length. Grade B7 material meets the strength requirements common in pressure and temperature-rated piping and mechanical system assemblies. The right-hand thread direction is compatible with standard nuts and couplings without modification.

Key Features

• Fully threaded along entire 4.25-inch length for maximum thread engagement
• 1/2-13 UNC thread size with Class 2A external thread fit tolerance
• Grade B7 alloy steel construction for elevated strength in mechanical applications
• Uncoated plain finish suitable for dry or protected indoor environments
• Right-hand thread direction compatible with standard hardware
• No flat ground on body, maintaining full cylindrical profile

Compatibility

Designed as an OEM-style replacement or direct-fit fastener for applications requiring a 1/2-13 UNC fully threaded stud with 4.25-inch overall length and Grade B7 material specification.

Installation Notes

Installation is typically performed by millwrights, pipefitters, or maintenance mechanics using standard open-end or socket wrenches and appropriate nuts or coupling elements. Ensure mating threaded components are also Class 2A or 2B compatible to maintain proper fit and load transfer. De-energize and depressurize any system before removing or installing fasteners in pressurized assemblies. Do not exceed the rated load capacity for the Grade B7 material grade or the 1/2-13 thread specification.