5/16"-18 Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

Elevate your construction and repair projects with these high-quality Steel Hex Cap Screws. Engineered for durability and superior corrosion resistance, these fasteners feature a Hot Dip Galvanized finish, making them an excellent choice for outdoor, marine, and industrial applications where exposure to the elements is a concern.

Each screw is designed with a precision hexagonal head, ensuring a secure grip and easy installation using a standard 1/2" wrench. The coarse thread design provides a strong, reliable hold in a variety of materials, while the heavy-duty steel construction ensures long-lasting structural integrity.

Product Specifications:

Diameter: 5/16"
Material: Steel
Finish: Hot Dip Galvanized
Head Style: Hex (1/2" Wrench)
Thread Size: 18 (Coarse)
Type: Cap Screw

A hex cap screw is specifically designed to be driven by a wrench, allowing for higher torque application than standard screws. These fasteners are available in a range of lengths to suit your specific needs, featuring both fully threaded and partially threaded options depending on the variant selected. Whether you are working on machinery, vehicle maintenance, or structural framing, these hex cap screws deliver the professional-grade performance required for demanding tasks.