Value Collection R63002680 Shoulder Screw 5/16 in 1/4-20

Product Description

The VALUE COLLECTION R63002680 is an 18-8 stainless steel shoulder screw designed for precision fastening applications where a controlled-diameter shank is required. The shoulder measures 5/16 inches in diameter and 3/8 inches in length, providing a precise bearing surface for pivoting components, linkages, or sliding assemblies. The threaded portion uses a 1/4-20 UNC thread standard, and the drive is a 5/32-inch hex socket for torque application with a standard hex key. Maintenance technicians, machine builders, and trade professionals working on mechanical assemblies install this fastener where dimensional accuracy and corrosion resistance are priorities.

This shoulder screw is suited for use in light mechanical assemblies, HVAC component linkages, electrical panel hardware, and general industrial equipment requiring a precise pivot or bearing point. The 18-8 stainless steel construction resists corrosion in wet or humid environments, making it appropriate for both indoor mechanical assemblies and applications exposed to moisture. It installs with a standard hex key and is ordered in multiples of 10.

Key Features

• 5/16-inch shoulder diameter provides a precise bearing surface for pivoting or sliding components
• 3/8-inch shoulder length suits compact assemblies with tight dimensional tolerances
• 1/4-20 UNC thread for broad compatibility with standard tapped holes
• 18-8 stainless steel construction offers corrosion resistance in humid or wet environments
• 5/32-inch hex socket drive accepts standard hex keys for controlled installation

Compatibility

Designed as a standard shoulder screw for mechanical assemblies requiring a 5/16-inch diameter shoulder, 3/8-inch shoulder length, and 1/4-20 UNC threaded end in 18-8 stainless steel.

Installation Notes

Install using a 5/32-inch hex key. De-energize or shut down any equipment before servicing fasteners in live assemblies. Do not overtighten the threaded end into the mating component, as the shoulder must seat flush to function as an accurate bearing surface. Follow applicable mechanical assembly standards and equipment manufacturer torque guidance where specified in service documentation.