Value Collection R88448384 Hex Head Cap Screw 1/4-20 X 10 in

Product Description

The VALUE COLLECTION R88448384 is a partially threaded hex head cap screw in a 1/4-20 UNC thread size with a 10-inch length under the head. Manufactured from 18-8 stainless steel with no additional coating, this fastener delivers solid corrosion resistance in wet, chemical, and outdoor environments. The partial threading allows for consistent clamping force across thicker joined materials. It is used by plumbers, HVAC technicians, electricians, and general trade professionals wherever a reliable, corrosion-resistant hex drive fastener is required.

This cap screw is suited for light-duty and medium-duty mechanical assemblies in residential and commercial trade applications. The 1/4-20 UNC thread is one of the most common fastener standards, making this screw compatible with a wide range of standard nuts, inserts, and tapped holes. The 10-inch length accommodates deep-stack or thick-material assemblies where shorter fasteners are not practical. The uncoated 18-8 stainless finish is appropriate for environments where galvanic compatibility with stainless hardware is required.

Key Features

• 1/4-20 UNC thread for compatibility with standard American inch fastener hardware
• 10-inch length under head for deep-stack and thick-material clamping applications
• 18-8 stainless steel construction provides corrosion resistance without a surface coating
• Partially threaded shank allows precise clamping and reduced thread engagement through non-bearing layers
• Uncoated finish avoids coating thickness variation and is ready for direct installation

Compatibility

Designed as a standard inch-series hex head cap screw compatible with 1/4-20 UNC nuts, threaded inserts, and tapped holes conforming to ASME B18.2.1 dimensional standards.

Installation Notes

Installation is performed with a standard hex wrench or socket driver sized for a 1/4-20 hex head. Ensure mating threads are clean and free of debris before fastening. Do not mix stainless steel fasteners with dissimilar metals in high-moisture environments without evaluating galvanic corrosion risk. Follow applicable mechanical and structural codes for the trade application.