Hex Head Cap Screws Grade 5 Steel Plain 1/2-13 x 8-1/2 offer reliable high-strength performance for a wide range of applications. These hex head cap screws use Grade 5 steel for strength and durability, with a plain, uncoated finish suitable for environments where a bare metal fastener is preferred.

Designed for assemblies requiring UNC threads, the 1/2-13 size with an 8-1/2 inch length provides substantial engagement for secure fastening in automotive, machinery, and industrial equipment.

Key specifications

• Material: Grade 5 steel
• Finish: Plain (uncoated)
• Head type: Hex
• Thread: 1/2-13 UNC
• Length: 8-1/2 in
• Applications: Heavy-duty fastening in machinery, automotive, and general construction

Why choose Grade 5 plain hex head screws? They provide superior strength-to-weight ratio, excellent clamp load, and dependable performance in a variety of materials when used with compatible nuts and through-holes. For projects requiring a plain steel finish without additional coating, these screws offer straightforward compatibility and robust, long-lasting holding power.

Upgrade your toolkit with these dependable hex screws and keep your equipment secure with confidence. Add to cart now for fast, reliable fastening.