Value Collection R82234802 Hex Cap Screw 1/4-20 X 5/8 in 18-8 Ss

Product Description

The VALUE COLLECTION R82234802 is a 1/4-20 hex head cap screw manufactured from 18-8 stainless steel with a bright, uncoated finish. The fastener measures 5/8 inches under the head and is threaded to Unified National Coarse (UNC) standards. It is well suited for general mechanical assembly, maintenance, and repair work across HVAC, plumbing, electrical, and light industrial applications. Installation is performed by maintenance technicians and trade professionals using standard hex or socket tooling.

This screw fits a wide range of inch-system assemblies requiring a 1/4-20 UNC thread pattern and a 5/8-inch grip length. The 18-8 stainless steel construction provides corrosion resistance in moist or chemically active environments, making it appropriate for outdoor equipment enclosures, pump housings, conduit fittings, and similar trade applications. The bright uncoated finish is compatible with stainless hardware sets and does not introduce galvanic concerns when mating with stainless or non-ferrous components.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard inch-system hardware
• 5/8-inch length under head for shallow-to-medium grip applications
• 18-8 stainless steel construction provides corrosion resistance without a coating
• Bright uncoated finish — no plating to chip, flake, or react with mating surfaces
• Meets multiple MS military specifications covering dimensional and material requirements

Compatibility

Meets MS 34307-341D, MS 35307-303D, MS 35307-305D, MS 35307-306D, MS 35307-307D, MS 35307-308D, MS 35307-310D, MS 35307-312D, MS 35307-313D, MS 35307-314D, MS 35307-316D, MS 35307-318D, MS 35307-331D, MS 35307-334D, MS 35307-336D, MS 35307-338D, MS 35307-340D. Suitable for any 1/4-20 UNC tapped hole or mating nut requiring a standard hex head fastener in 18-8 stainless steel.

Installation Notes

Install with a standard hex wrench or socket driver sized for the head. Verify thread engagement depth is sufficient before final tightening. When installing stainless fasteners into stainless tapped holes, apply an appropriate anti-seize compound to reduce the risk of galling. Minimum order quantity is 10 pieces.