1/4"-20 x 3" Stainless Steel 316 Hex Cap Screw, Full Thread, UNC Coarse

Manufactured from Type 316 stainless steel, the 1/4"-20 x 3" UNC coarse‑thread hex cap screw is designed for extended‑length fastening applications that demand superior corrosion resistance and reliable mechanical performance. The full‑thread construction provides continuous thread engagement along the entire shank, ensuring uniform clamping force and secure joint integrity in thicker materials or multi‑layer assemblies. A standard hex head allows dependable torque application with common hand tools, supporting consistent and controlled installation. Frequently specified for marine hardware, chemical processing equipment, food‑grade systems, and outdoor industrial assemblies, this fastener offers long service life and dependable strength in environments exposed to moisture, chemicals, and corrosive conditions.