M12‑1.75 × 50 mm Metric Carriage Bolt – Stainless Steel A4‑70, DIN 603

Designed for structural fastening where both corrosion resistance and reliable clamping strength are required, the M12‑1.75 × 50 mm DIN 603 carriage bolt is manufactured from A4‑70 (316) stainless steel for long‑term durability in harsh environments. The smooth, domed head provides a clean, professional appearance for exposed installations, while the square neck is engineered to seat firmly into wood or metal to prevent rotation during tightening. Produced to DIN 603 specifications, this metric carriage bolt offers consistent dimensions, dependable mechanical performance, and excellent resistance to rust, moisture, and chemical exposure. Commonly used in outdoor structures, marine and coastal applications, machinery assemblies, architectural fabrications, and stainless steel constructions where strength and corrosion resistance are critical.