M5‑0.80 × 30 mm Hex Cap Screw – Stainless Steel A4 (316), DIN 933

Designed for applications requiring extended thread engagement and high corrosion resistance, the M5‑0.80 × 30 mm hex cap screw is manufactured to DIN 933 standards from A4 (316) stainless steel. The fully threaded shank allows secure fastening through thicker materials, while the hex head enables reliable tightening with standard tools. A4 stainless steel provides excellent resistance to rust, salt exposure, moisture, and chemical environments, making this fastener well suited for marine, outdoor, and industrial use. Commonly used in machinery assemblies, equipment frames, structural connections, and stainless steel fabrications where durability and long service life are essential.