Value Collection -92312-1 Hex Cap Screw 1/4-20 18-8 Ss

Product Description

The Value Collection -92312-1 is a 1/4-20 UNC hex head cap screw measuring 3-1/4 inches under the head, manufactured from 18-8 stainless steel with no coating applied. The partial threading configuration makes it well suited for fastening applications where thread engagement is needed only at the mating component, allowing the unthreaded shank to pass cleanly through a clearance hole. This fastener is commonly specified by HVAC, plumbing, electrical, and mechanical tradespeople where corrosion resistance is a priority and inch-standard hardware is required.

This cap screw is appropriate for light- to medium-duty assembly work in residential and commercial settings where exposure to moisture or mild chemicals makes stainless hardware the practical choice. Typical applications include equipment panel fastening, bracket mounting, and general mechanical assembly on HVAC units, electrical enclosures, and plumbing fixtures. The 1/4-20 thread size is one of the most widely encountered inch-series coarse threads in trade work, making this screw broadly useful across disciplines.

Key Features

• 1/4-20 UNC coarse thread for broad compatibility with standard inch-series nuts and tapped holes
• 3-1/4 inch length under head suits deeper stack-ups and through-bolt applications
• 18-8 stainless steel construction provides solid corrosion resistance in wet or humid environments
• Partially threaded shank allows clean passage through clearance holes before engaging the mating thread
• Uncoated finish maintains dimensional consistency and simplifies torque estimation
• Hex head drive accepts standard hex wrenches and sockets common in trade toolkits

Compatibility

Designed for use with any standard 1/4-20 UNC inch-series nut, insert, or tapped hole in residential and commercial mechanical, electrical, and plumbing assemblies.

Installation Notes

Installation requires a standard hex wrench or socket set sized for a 1/4-20 fastener. Always ensure the mating nut or tapped hole is clean and free of debris before driving the screw. Do not overtighten stainless steel fasteners, as the material is susceptible to galling when excessive torque is applied without lubrication. Follow applicable mechanical codes and equipment manufacturer guidelines for fastener torque requirements.