1/4"-20 × 3/8" Low Head Socket Cap Screw – Stainless Steel (A4 / 316)

This 1/4"-20 × 3/8" low head socket cap screw is manufactured from premium A4 (316) stainless steel, offering superior corrosion resistance compared to standard 18‑8 stainless steel. It is ideal for marine, coastal, chemical, and high‑humidity environments where long‑term durability and resistance to corrosion are essential. The low‑profile head design is perfect for low‑clearance applications where standard socket cap screws are too tall. Featuring precision UNC threading and a hex socket drive, this fastener ensures secure installation, reliable torque, and a clean, professional finish.