Value Collection -30160-3 Hex Head Cap Screw 3/4-10 X 3 in

Product Description

The VALUE COLLECTION -30160-3 is a 3/4-10 hex head cap screw designed for structural and mechanical fastening applications in trade and industrial settings. Manufactured from Grade 5 steel with a zinc-plated finish, this fastener delivers solid corrosion resistance and meets the load requirements of medium-strength bolted joints. The screw measures 3 inches in length under the head and features a Unified National Coarse (UNC) thread form with partial threading along the shank. It conforms to ASME B18.2.1 dimensional standards, making it a direct-fit choice for assemblies that specify inch-series hex cap screws. Sold in a package of 25 pieces, it suits both on-site installation crews and shop-floor applications.

This fastener is suited for residential and commercial construction, HVAC equipment mounting, plumbing supports, electrical enclosure assembly, and general mechanical work wherever a 3/4-10 inch-series hex cap screw is specified. The zinc-plated finish provides a baseline level of corrosion protection for interior and moderately exposed installations. The partially threaded shank allows for clamping force to be applied without thread engagement through the full grip length, which is appropriate for joints requiring a smooth bearing surface in the bolt body. Installers working under structural or mechanical codes should verify Grade 5 torque specifications from the applicable code or engineering standard for the specific joint design.

Key Features

• 3/4-10 UNC thread form, inch-series measurement system
• 3-inch length under head for medium to long fastening reach
• Grade 5 steel construction for medium-strength bolted connections
• Zinc-plated finish for baseline corrosion resistance
• Partially threaded shank per ASME B18.2.1 dimensional standard
• Sold in a 25-piece package to support full job-site or shop quantities

Compatibility

Designed as a standard inch-series hex head cap screw compatible with any 3/4-10 UNC threaded hole or nut conforming to ASME B18.2.1 specifications.

Installation Notes

Installation is performed by mechanics, ironworkers, HVAC technicians, plumbers, or electricians depending on the application. Use the correct drive socket and torque wrench rated for 3/4-inch fasteners, and apply torque values specified by the governing code or engineering documents for the joint. Ensure mating threads are clean and free of debris before assembly. Do not mix inch-series and metric hardware in the same bolted joint.