Value Collection R50000129 Hex Cap Screw 1/4-20 X 1-1/4 in Grade 2

Product Description

The VALUE COLLECTION R50000129 is a fully threaded hex head cap screw designed for general-purpose fastening in mechanical, structural, and trade assembly applications. Manufactured from Grade 2 steel with a zinc-plated finish, this fastener measures 1/4-20 thread size with a 1-1/4 inch length under the head. The Unified National Coarse (UNC) thread standard ensures broad compatibility with standard tapped holes and hex nuts. The zinc plating provides basic corrosion resistance suitable for indoor and sheltered outdoor environments. Installers in HVAC, plumbing, electrical panel work, and general fabrication will find this a standard shop-stock fastener for light to moderate load applications.

This screw is suited for residential and light commercial assembly tasks where a 1/4-20 UNC fastener is specified. Typical applications include equipment panel mounting, bracket attachment, junction box hardware, and equipment access door fastening. The fully threaded shaft maximizes thread engagement across the full grip length, making it appropriate for thinner material assemblies where partial threading would leave unthreaded shank in the joint. Sold individually per package with a minimum order quantity of 100 pieces.

Key Features

• 1/4-20 UNC fully threaded shaft for maximum thread engagement in thin-material joints
• Grade 2 steel construction suitable for general-purpose light to moderate load fastening
• Zinc-plated finish provides basic corrosion resistance for indoor and sheltered environments
• Standard hex head drive accepts common 7/16 inch wrenches and sockets
• 1-1/4 inch length under head accommodates a range of panel and bracket thicknesses

Compatibility

Designed as a standard 1/4-20 UNC hex head cap screw compatible with any tapped hole, hex nut, or threaded insert conforming to Unified National Coarse thread specifications in the 1/4-20 size.

Installation Notes

Installation does not require specialized tools beyond a standard 7/16 inch wrench, socket, or hex driver. De-energize and lock out any equipment before accessing fastener locations on electrical or mechanical assemblies per applicable OSHA lockout/tagout procedures. Do not exceed the torque rating appropriate for Grade 2 steel in 1/4-20 fasteners as specified by the relevant design standard. Inspect threads for damage before installation to ensure full engagement and proper clamp load.