Value Collection MP30145-11/2 Hex Head Cap Screw 5/8-11

Product Description

The VALUE COLLECTION MP30145-11/2 is a fully threaded hex head cap screw designed for general mechanical assembly and structural fastening applications. It is manufactured from Grade 5 steel with a zinc-plated finish that provides a baseline level of corrosion resistance in typical indoor and sheltered environments. The fastener measures 5/8-11 thread size with a 1-1/2 inch length under the head, conforming to ASME B18.2.1 dimensional standards. The unified coarse thread (UNC) form ensures broad compatibility with standard tapped holes and hex nuts. Installed by mechanics, millwrights, plumbers, HVAC technicians, and general tradespeople wherever a reliable inch-series hex fastener is required.

This cap screw is suited for light-to-medium duty bolted connections in residential and commercial mechanical systems, equipment mounting, structural framing brackets, and general trade work. The fully threaded shank provides consistent clamping force along the entire fastener length, making it appropriate for thin-material joints and through-bolt applications where partial threading would leave grip-length gaps. Sold in packages of 10 units, this fastener is a practical stock item for service vans, job-site bins, and shop inventory.

Key Features

• Grade 5 steel construction provides tensile strength suitable for standard mechanical and structural fastening
• Zinc-plated finish offers corrosion resistance in dry and sheltered environments
• Fully threaded shank allows engagement along the entire bolt length for versatile joint configurations
• 5/8-11 UNC thread form is compatible with standard inch-series nuts, inserts, and tapped holes
• Conforms to ASME B18.2.1 for dimensional consistency and interchangeability
• Packaged in quantities of 10 for convenient jobsite and shop inventory replenishment

Compatibility

Designed for use with standard 5/8-11 UNC inch-series hex nuts, flat washers, lock washers, and tapped holes conforming to ASME B18.2.1 dimensional requirements.

Installation Notes

Installation is performed with a standard hex wrench or socket set in the appropriate drive size for a 5/8-inch hex head. Always verify thread engagement and confirm the mating nut or tapped hole matches the 5/8-11 UNC specification before final assembly. De-energize and depressurize any equipment before replacing or installing fasteners in live mechanical systems. Follow applicable industry codes and equipment manufacturer torque requirements for the specific joint being assembled.