M6‑1.00 × 30 mm Metric Carriage Bolt – Stainless Steel A4‑70, DIN 603

Designed for applications requiring increased fastening length and excellent corrosion resistance, the M6‑1.00 × 30 mm DIN 603 carriage bolt is manufactured from A4‑70 (316) stainless steel for long‑term durability in harsh environments. The smooth, rounded head provides a clean, professional appearance, while the square neck is engineered to seat firmly into wood or metal to prevent rotation during tightening. Produced to DIN 603 standards, this metric carriage bolt offers consistent dimensions and reliable mechanical performance. Commonly used in outdoor equipment, marine and coastal installations, machinery assemblies, architectural projects, and stainless steel fabrications where strength, appearance, and corrosion resistance are critical.