5/16"-18 x 2" Button Socket Cap Screw – 316 Stainless Steel

Designed for secure fastening in challenging conditions, this 5/16"-18 x 2" button socket cap screw is crafted from corrosion‑resistant 316 stainless steel for dependable long‑term use. The extended full‑thread length supports strong clamping across thicker materials, while the rounded button head and internal hex drive allow for smooth installation and a neat, low‑profile finish. A reliable choice for marine, industrial, and outdoor assemblies.