1/2"-13 x 2‑1/2" Button Socket Cap Screw – 316 Stainless Steel

This 1/2"-13 x 2‑1/2" full‑thread button socket cap screw is made from premium 316 stainless steel for superior corrosion resistance in marine, chemical, and outdoor environments. The low‑profile button head with an internal hex drive provides secure, high‑strength fastening with a clean, professional finish.