Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 7/8-9 x 6 are high-strength fasteners designed for demanding assemblies where reliability matters.

Material and finish: these screws are crafted from Grade 8 steel for maximum strength and toughness, with a plain, uncoated finish that reduces cost and suits metal-to-metal joints where a bare steel surface is preferred. They are proudly manufactured in the USA.

Specifications: Size 7/8″-9 (UNC, coarse thread) Length 6 inches. Oversized hex head for easy drive and strong torque transfer.

Applications: ideal for heavy equipment, machinery, automotive assemblies, construction projects, and other demanding fastener applications where high shear and tensile strength are required.

Why choose Grade 8 steel hex cap screws: superior tensile strength, dependable performance under load, and a plain finish that accepts your preferred coatings or treatments if needed.