Value Collection 403154PR Hex Head Cap Screw 7/16-14

Product Description

The VALUE COLLECTION 403154PR is a partially threaded hex head cap screw designed for general-purpose fastening in structural and mechanical assemblies. Manufactured from Grade 2 steel with a zinc-plated finish, this fastener measures 7/16-14 thread size with a 2.5-inch length under head. The UNC (Unified National Coarse) thread standard ensures broad compatibility with standard tapped holes and nuts. The partial threading allows for a smooth shank section, which is useful in applications requiring a clamp load without thread engagement through the full grip length. Installation is performed with a 5/8-inch hex wrench or socket driver.

This cap screw is suited for use in light to medium-duty fastening applications across general manufacturing, maintenance, and repair operations. Typical installation scenarios include machinery frames, brackets, enclosures, and structural connections where Grade 2 steel strength is sufficient. The zinc plating provides basic corrosion resistance for indoor or mildly exposed environments. This fastener is commonly used by maintenance technicians, fabricators, and field service professionals working across industrial, HVAC, plumbing, and electrical trade applications.

Key Features

• 7/16-14 UNC thread size for compatibility with standard coarse-thread nuts and tapped holes
• Partial threading with smooth shank for controlled clamp load applications
• Grade 2 steel construction suitable for light to medium-duty fastening
• Zinc-plated finish provides basic corrosion resistance in dry or mildly exposed conditions
• 5/8-inch hex key size compatible with standard socket and wrench sets
• 2.5-inch length under head accommodates moderate grip-length requirements

Compatibility

Designed as a standard UNC hex head cap screw for use with any 7/16-14 tapped hole or compatible nut in general-purpose mechanical and structural assemblies.

Installation Notes

Install using a 5/8-inch socket, box-end wrench, or ratchet driver. Ensure the mating tapped hole or nut is also rated for UNC threading before installation. De-energize or lock out any equipment before fastening components on or near live systems, per applicable safety codes. Do not exceed the torque rating appropriate for Grade 2 fasteners as published in applicable fastener standards.