7/8"-9 x 4" Stainless Steel 316 Hex Cap Screw, Full Thread, UNC Coarse

Manufactured from Type 316 stainless steel, the 7/8"-9 x 4" UNC coarse‑thread hex cap screw is designed for heavy‑duty fastening applications where corrosion resistance and structural reliability are essential. The full‑thread configuration provides complete thread engagement along the entire length of the fastener, supporting uniform clamping force and secure joint integrity in thick components or high‑load assemblies. A standard hex head allows reliable torque application using common hand tools, ensuring controlled and repeatable installation. Commonly used in marine construction, chemical processing equipment, food‑grade systems, and outdoor industrial assemblies, this fastener delivers long service life and dependable performance in environments exposed to moisture, chemicals, and corrosive conditions.