Value Collection C32424846 Flat Socket Cap Screw 3/8-16

Product Description

The VALUE COLLECTION C32424846 is a flat socket cap screw designed for fastening applications that require a flush or countersunk finish. This 3/8-16 UNC threaded screw measures 1 inch in overall length and is driven by a 7/32 inch hex socket key. The 82-degree flat head profile seats flush with the mating surface when installed in a properly countersunk hole. Constructed from 316 stainless steel, it delivers strong corrosion resistance in wet, marine, and chemical environments. Installers in HVAC, plumbing, pool, and marine service applications commonly specify 316 stainless hardware where moisture and chemical exposure would degrade standard steel fasteners.

This screw is suited for structural and mechanical assemblies where a low-profile or flush fastener head is required. The 3/8-16 UNC thread is a standard inch-series coarse thread, compatible with the full range of standard UNC tapped holes and nuts at that size. Typical use cases include equipment enclosures, pump housings, pipe supports, and pool equipment frames where a smooth, recessed fastener surface is needed to prevent snagging or allow component clearance.

Key Features

• 82-degree flat head seats flush when installed in a matching countersunk hole
• 316 stainless steel construction resists corrosion in wet, saltwater, and chemical-exposure environments
• 7/32 inch hex socket drive for precise torque application with standard Allen keys
• 3/8-16 UNC coarse thread for broad compatibility with standard tapped holes and nuts
• 1 inch overall length suits medium-depth fastening applications

Compatibility

Designed as a standard inch-series flat socket cap screw for use in any application requiring a 3/8-16 UNC thread and an 82-degree countersunk flat head profile.

Installation Notes

A licensed mechanic or qualified trades professional should ensure the mating hole is properly countersunk to 82 degrees before installation to achieve full head seating. Use a 7/32 inch hex key or Allen driver; do not substitute a close-size driver, as this can strip the socket. Verify thread engagement depth meets the requirements of the application before final tightening. When installing in stainless-to-stainless assemblies, apply an anti-seize compound to the threads to prevent galling.