M8‑1.25 × 140 mm Hex Cap Screw – Stainless Steel A4 (316), DIN 933

Manufactured for very long fastening applications where corrosion resistance and mechanical reliability are essential, the M8‑1.25 × 140 mm hex cap screw is produced to DIN 933 specifications from A4 (316) stainless steel. The fully threaded shank allows complete thread engagement through thick assemblies, ensuring stable clamping force and secure fastening over extended lengths. A standard hex head supports efficient installation and removal using common hand tools. A4 stainless steel provides excellent resistance to rust, moisture, salt exposure, and chemical attack, making this fastener ideal for marine, outdoor, and industrial environments. Commonly used in machinery assemblies, equipment frames, structural connections, and stainless steel fabrications where extended reach and long service life are required.