Value Collection R92412603 Hex Head Cap Screw 1/2-13

Product Description

The VALUE COLLECTION R92412603 is a partially threaded hex head cap screw designed for fastening applications that require corrosion-resistant hardware. Manufactured from Grade 316 stainless steel with a bright, uncoated finish, this fastener delivers strong resistance to rust, oxidation, and chemical exposure. It features a 1/2-13 UNC thread size and measures 4.5 inches under the head. The partial threading allows for precise clamping force and is well suited to through-bolt assemblies where a smooth shank section is needed. Installers in mechanical, plumbing, marine, and industrial service work commonly specify 316 stainless fasteners where exposure to moisture, saltwater, or corrosive environments is a concern.

This cap screw is appropriate for use in both commercial and industrial settings, particularly where environmental conditions demand a higher grade of stainless steel than the more common 304. Typical applications include pipe flange connections, equipment mounting, structural assemblies, and marine hardware. The UNC thread standard ensures compatibility with standard inch-series nuts, washers, and threaded inserts commonly stocked in trade and mechanical service environments.

Key Features

• Grade 316 stainless steel construction for superior corrosion resistance in harsh or wet environments
• Partially threaded shank allows for clean clamping and precise bolt engagement
• 1/2-13 UNC thread form compatible with standard inch-series hardware
• Bright, uncoated finish with no additional plating or coating that could compromise dimensional tolerances
• 4.5-inch length under head suits through-bolt and heavy-material fastening applications

Compatibility

Designed as a standard inch-series hex head cap screw compatible with 1/2-13 UNC nuts, flat washers, and threaded components conforming to inch fastener standards.

Installation Notes

Installation should be performed by a qualified mechanic, pipefitter, or maintenance technician using a properly sized hex wrench or socket. Always confirm the mating nut or threaded hole is rated for the same material grade to prevent galvanic incompatibility. Do not mix 316 stainless fasteners with carbon steel hardware in wet or submerged applications. Consult applicable mechanical or structural codes for required fastener specifications on code-governed work.