M6‑1.00 × 20 mm Metric Carriage Bolt – Stainless Steel A4‑70, DIN 603

Engineered for corrosion‑resistant fastening with added grip length, the M6‑1.00 × 20 mm DIN 603 carriage bolt is manufactured from A4‑70 (316) stainless steel to perform reliably in demanding environments. The domed head provides a smooth, finished appearance, while the square neck is designed to lock into wood or metal to prevent rotation during installation. Produced to DIN 603 standards, this metric carriage bolt offers consistent dimensions and dependable mechanical strength. Commonly used in outdoor equipment, marine and coastal installations, machinery assemblies, and stainless steel fabrications where durability, appearance, and long‑term corrosion resistance are required.