Value Collection MP30233 Hex Cap Screw 3/8-24 X 2 in Grade 5 Qty 25

Product Description

The VALUE COLLECTION MP30233 is a 3/8-24 UNF hex head cap screw manufactured from Grade 5 steel with a zinc-plated finish. It measures 2 inches under the head and features partial threading, making it suited for bolted connections where the unthreaded shank provides shear resistance or bearing-surface alignment. The zinc plating provides a baseline level of corrosion resistance for general indoor and light-duty applications. This fastener conforms to ASME B18.2.1 dimensional standards. It is sold in packages of 25 and is appropriate for use by maintenance technicians, HVAC installers, plumbers, and general trade professionals requiring a reliable inch-series fastener.

This screw is commonly used in light mechanical assemblies, equipment mounting, panel attachment, and general structural fastening where a fine-thread UNF pattern is required. The 3/8-24 thread pitch provides finer thread engagement than coarse-series equivalents, offering improved holding strength in thinner materials and better resistance to loosening under vibration. Typical applications include HVAC equipment framing, mechanical room installations, and general trade maintenance tasks where Grade 5 strength is the specified minimum.

Key Features

• 3/8-24 UNF fine thread for improved vibration resistance and holding strength in thin-wall applications
• Grade 5 steel construction meets minimum tensile strength requirements for medium-duty bolted joints
• Zinc-plated finish provides baseline corrosion protection for general indoor and sheltered environments
• Partial threading preserves an unthreaded shank section for shear-load and alignment applications
• Conforms to ASME B18.2.1 dimensional standards for consistent fit with standard hex nuts and washers
• Packaged in quantities of 25 to support job-lot purchasing for service and installation work

Compatibility

Designed for use with standard 3/8-24 UNF hex nuts and washers conforming to inch-series fastener standards. Suitable for general trade and mechanical assembly applications requiring ASME B18.2.1 compliant hex head cap screws.

Installation Notes

Installation is typically performed by maintenance technicians or trade professionals using a standard hex wrench or socket driver sized for a 3/8-inch hex head cap screw. Always de-energize and lock out equipment before fastening or removing hardware on electrical or mechanical systems. Confirm thread engagement depth and mating material compatibility before applying torque. Do not use in applications requiring stainless steel or higher-grade fasteners where corrosion resistance or tensile strength beyond Grade 5 is specified.