5/8"-11 x 4‑1/2" Stainless Steel 316 Hex Cap Screw, Full Thread, UNC Coarse

Manufactured from Type 316 stainless steel, the 5/8"-11 x 4‑1/2" UNC coarse‑thread hex cap screw is engineered for long‑grip fastening applications that require high strength and superior corrosion resistance. The full‑thread design provides continuous thread engagement from head to tip, supporting uniform clamping force and dependable joint integrity in thick or multi‑layer assemblies. A standard hex head allows secure torque application with 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 reliable performance in environments exposed to moisture, chemicals, and corrosive conditions.