Secure your assemblies with the Hex Head Cap Screws Grade 2 Steel Zinc Plated 5/16-18 X 4. This hex head cap screw delivers dependable strength for general construction, machinery, and automotive applications.

Constructed from Grade 2 steel with a zinc-plated finish, these screws offer solid corrosion resistance and a bright, durable surface ideal for indoor use and light outdoor environments.

Dimensions: Thread 5/16-18 UNC; Length 4 inches; Head Hex; Finish Zinc plated.

To install, pair with a compatible nut or tapped hole and drive with a standard hex wrench or driver that fits the hex head. These screws provide secure clamping and reliable performance across a wide range of projects.