Value Collection MP97112 Hex Head Cap Screw 1/2-13 X 3 in

Product Description

The VALUE COLLECTION MP97112 is a 1/2-13 UNC hex head cap screw measuring 3 inches under the head. Manufactured from Grade 5 steel with an uncoated finish, this fastener is partially threaded and conforms to ASME B18.2.1 dimensional standards. It is a standard inch-series fastener used across mechanical, structural, and equipment-assembly applications where a medium-strength steel cap screw is required. Installation is performed with a standard hex wrench or socket set. Sold in a package quantity of 10 units.

This cap screw is suited for general-purpose bolted connections in light industrial, mechanical, and HVAC equipment assemblies. The 1/2-13 thread size and 3-inch under-head length make it a common choice for structural joints, bracket mounting, and equipment panel fastening in both residential and commercial trade applications. The partial thread shank provides clamping strength in through-bolt configurations where thread engagement is limited to one end of the grip length.

Key Features

• 1/2-13 UNC thread for compatibility with standard inch-series hardware
• 3-inch length under head for deeper grip in structural and mechanical assemblies
• Grade 5 steel construction for medium-strength bolting applications
• Partially threaded shank for consistent clamping force in through-bolt installations
• Uncoated finish suitable for dry indoor environments or where coating is applied post-installation
• Conforms to ASME B18.2.1 dimensional standards

Compatibility

Designed as a standard ASME B18.2.1 inch-series hex head cap screw compatible with 1/2-13 UNC threaded nuts, inserts, and tapped holes in general mechanical and structural assemblies.

Installation Notes

Installation is typically performed by a general mechanic, HVAC technician, or plumber as part of equipment assembly or structural fastening work. Power down or de-energize any equipment before fastening hardware near electrical components. Use a properly sized socket or wrench to achieve adequate clamping torque per the applicable equipment manufacturer specifications. Do not substitute Grade 5 fasteners in applications requiring higher-grade hardware without verifying load requirements.