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The VALUE COLLECTION MP30108 is a 1/2-13 x 2-inch hex head cap screw manufactured from Grade 5 steel with a zinc-plated finish. It features partial threading and conforms to ASME B18.2.1 standards, making it a reliable general-purpose fastener for structural and mechanical assembly applications. The UNC thread form provides strong engagement in standard tapped holes. Each package contains 25 screws, suited for trade and industrial use where consistent, code-compliant hardware is required.
This hex head cap screw is used across a wide range of mechanical, structural, and equipment assembly applications. It is appropriate for use in HVAC equipment mounting, electrical enclosure assembly, plumbing fixture installation, and general trade work wherever a 1/2-13 UNC fastener is called for. The zinc plating provides basic corrosion resistance for indoor and light-duty outdoor environments. Installers in multiple trades rely on Grade 5 fasteners as the standard for medium-strength bolting requirements.
Designed as a standard 1/2-13 UNC hex head cap screw suitable for use in any application requiring a Grade 5, partially threaded fastener conforming to ASME B18.2.1.
Installation is performed with a standard hex wrench or socket driver sized for a 1/2-inch hex head cap screw. Follow applicable torque specifications from the equipment manufacturer or relevant code for the assembly being fastened. Ensure the mating tapped hole or nut matches the 1/2-13 UNC thread standard before installation. Do not mix inch and metric fasteners in the same assembly.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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