Value Collection 403012PR Hex Head Cap Screw 1/4-20 X 5/8 in

Product Description

The VALUE COLLECTION 403012PR is a fully threaded hex head cap screw designed for general-purpose fastening in mechanical, structural, and trade applications. It features a 1/4-20 UNC thread with a 5/8-inch length under head and is manufactured from Grade 2 steel with a zinc-plated finish for basic corrosion resistance. The hex drive accepts a 7/16-inch wrench or socket. This fastener is a standard choice for light-duty assemblies where high tensile strength is not required and where a zinc coating provides adequate environmental protection.

This screw is suited for a wide range of residential and light commercial applications including HVAC equipment panels, electrical enclosures, plumbing fixture brackets, and general sheet metal or structural assemblies. Fully threaded construction allows engagement along the entire shank length, making it practical for thin-material or through-bolt applications. Trade professionals in HVAC, plumbing, and electrical work commonly keep this size on hand as a standard panel or equipment fastener.

Key Features

• 1/4-20 UNC thread for broad compatibility with standard tapped holes and nuts
• Fully threaded shank provides maximum thread engagement across the entire 5/8-inch length
• Grade 2 steel construction suitable for light-duty and general-purpose fastening
• Zinc-plated finish offers basic corrosion resistance for indoor and sheltered applications
• 7/16-inch hex drive compatible with standard wrenches and sockets

Compatibility

Designed as a standard 1/4-20 UNC hex head cap screw for use with any application requiring a 5/8-inch length-under-head, fully threaded fastener in that thread size.

Installation Notes

Installation requires a 7/16-inch open-end wrench, box wrench, or socket. Ensure the mating tapped hole or nut is clean and free of debris before driving. Do not overtighten Grade 2 fasteners in thin materials, as the lower tensile rating increases the risk of thread stripping compared to Grade 5 or Grade 8 hardware. Follow applicable mechanical codes or equipment manufacturer torque guidelines when specified.