Value Collection R82234883 1/4-20 X 1 in Hex Cap Screw 18-8 Ss

Product Description

The VALUE COLLECTION R82234883 is a 1/4-20 x 1 inch hex head cap screw manufactured from 18-8 stainless steel with an uncoated finish. The 1/4-20 designation indicates a 1/4 inch nominal diameter with 20 threads per inch on a Unified National Coarse (UNC) thread form. Length under head measures 1 inch. The 18-8 alloy provides solid corrosion resistance in mildly corrosive and outdoor environments, making it a common choice where plated carbon steel fasteners are unsuitable. Plumbers, HVAC technicians, electricians, and general maintenance trades install this type of fastener in panel assemblies, equipment mounting, and piping support applications.

This hex cap screw is suited for general-purpose fastening in residential and light commercial trade work. Typical applications include securing HVAC equipment brackets, electrical enclosure components, plumbing support hardware, and mechanical assemblies where moderate corrosion resistance is required. The hex drive format accepts standard 7/16 inch wrenches or sockets, which are common in field tool kits. Minimum order quantity is 10 pieces; package quantity is 1.

Key Features

• 18-8 stainless steel construction provides corrosion resistance without surface coating
• 1/4-20 UNC thread form is one of the most common inch-series fastener standards in trade applications
• 1 inch length under head suits typical bracket and panel thickness ranges
• Uncoated finish eliminates coating delamination risk in humid or wet service environments
• Meets multiple MS military specifications for dimensional and material compliance

Compatibility

Meets military standards 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. Designed as a direct dimensional replacement for any 1/4-20 x 1 inch hex head cap screw conforming to those MS standards.

Installation Notes

Install using a 7/16 inch open-end wrench, box wrench, or socket. Torque to the specification required by the equipment manufacturer or applicable code — do not exceed the fastener or joint material rating. Stainless steel fasteners are prone to galling; apply a compatible anti-seize compound when threading into stainless or aluminum tapped holes. Ensure the mating thread is clean and undamaged before installation.