Value Collection C703002 Hex Head Cap Screw 1/4-20 Grade 8

Product Description

The VALUE COLLECTION C703002 is a 1/4-20 x 5/8-inch hex head cap screw manufactured from Grade 8 steel with an uncoated finish. Fully threaded along its entire shank length under head, it conforms to ASME B18.2.1 dimensional standards. The Unified National Coarse (UNC) thread form provides a reliable mechanical fastening solution for high-strength structural and assembly applications. This fastener is sold in a package of 100 pieces and is installed by maintenance technicians, millwrights, HVAC fabricators, and general mechanical tradespeople working on equipment assemblies requiring a dependable high-grade fastener.

This screw is suited for applications demanding a Grade 8 tensile rating in inch-dimensioned assemblies. Common uses include equipment mounting, structural brackets, panel fabrication, and mechanical subassemblies across commercial and industrial environments. The fully threaded configuration makes it appropriate where thread engagement is needed along the full usable length of the fastener rather than a partial grip zone.

Key Features

• Grade 8 steel construction for high tensile and proof load requirements
• Fully threaded shank provides maximum thread engagement over the entire usable length
• 1/4-20 UNC thread form for compatibility with standard inch-series nuts and tapped holes
• Uncoated finish suitable for use where additional plating or coating is not required
• Conforms to ASME B18.2.1 for dimensional consistency and interchangeability
• Sold in a 100-piece package to support production or service volume needs

Compatibility

Designed as an OEM-style replacement or standard-supply fastener for any inch-series mechanical assembly calling for a 1/4-20 UNC fully threaded hex head cap screw meeting ASME B18.2.1 and Grade 8 material requirements.

Installation Notes

Install using a standard hex wrench, socket, or box-end wrench sized for a 1/4-inch hex head cap screw. De-energize and lock out any equipment before fastener removal or installation per applicable OSHA lockout/tagout procedures. Do not reuse fasteners that show signs of thread damage, corrosion, or deformation, as Grade 8 fasteners are sensitive to fatigue and improper preload. Torque to the value specified by the equipment manufacturer or applicable engineering documentation.