Value Collection C50000337 Hex Cap Screw 1/2-13 X 12 in

Product Description

The VALUE COLLECTION C50000337 is a partially threaded hex head cap screw designed for heavy-duty fastening in mechanical, structural, and industrial assembly applications. It features a 1/2-13 UNC thread and a 12-inch length under head, providing substantial grip length for through-bolted connections and long-reach fastening tasks. Manufactured from Grade 5 steel with a zinc-plated finish, this fastener delivers solid tensile strength and basic corrosion resistance. It conforms to ASME B18.2.1 and SAE J429 standards, making it a recognized specification part for maintenance, repair, and original equipment applications. Licensed tradespeople and maintenance technicians working in industrial, HVAC equipment mounting, or structural utility contexts will find this a standard go-to fastener.

This hex head cap screw is suited for applications requiring a partially threaded shank, which allows the unthreaded portion to act as a locating or bearing surface in bolted joints. The 1/2-13 UNC thread size and 12-inch length make it appropriate for connecting thick structural members, mounting heavy equipment frames, or any through-bolt application where a full-thread fastener would be unsuitable. Zinc plating provides a baseline level of corrosion protection for indoor or sheltered outdoor installations. Sold in a package quantity of 10.

Key Features

• 1/2-13 UNC thread size with 12-inch length under head for long-reach fastening
• Partially threaded shank provides a bearing surface for precise joint alignment
• Grade 5 steel construction meets SAE J429 minimum tensile strength requirements
• Zinc-plated finish offers basic corrosion resistance in sheltered environments
• Conforms to ASME B18.2.1 dimensional standard for hex head cap screws
• Sold in a package of 10 fasteners with a minimum order quantity of 1

Compatibility

Designed as a standard 1/2-13 UNC hex head cap screw per ASME B18.2.1 and SAE J429 specifications, suitable for use wherever those standards are called out in equipment or structural fastening applications.

Installation Notes

Installation is performed by maintenance technicians or tradespeople using a standard hex wrench, socket set, or impact driver with the appropriate 3/4-inch hex drive. Ensure mating threads are clean and free of debris before installation. Apply thread lubricant or anti-seize compound as required by the joint specification. Do not exceed torque values specified by the equipment manufacturer or applicable structural standards.