#4‑40 x 1/4" Button Socket Cap Screws – 316 Stainless Steel

Achieve secure, low‑profile fastening with durable #4‑40 x 1/4" button socket cap screws manufactured from 316 stainless steel for superior corrosion resistance and strength. Featuring a smooth button head and internal hex drive, these fine‑thread (FT) screws provide a clean, finished appearance while allowing reliable torque during installation. Ideal for marine, chemical, food‑grade, medical, and outdoor applications, 316 stainless steel button socket cap screws deliver excellent resistance to rust, chemicals, and harsh environments with long‑lasting performance.