Stainless Steel DIN 603 Full Thread Carriage Bolt - Round Head Square Neck Anti-Rotation Fastener for Industrial & Construction

This DIN 603 carriage bolt features full-thread design and premium stainless steel construction (available in 304/316 grades), delivering exceptional corrosion resistance for indoor/outdoor, humid, or coastal applications. The classic round head with square neck structure ensures anti-rotation during installation—no slipping when tightening, ideal for wood-metal connections, structural fixtures, and machinery assembly.
Precision-engineered to meet DIN 603/ISO 8677 standards, the full-thread configuration provides uniform load distribution and secure fastening across thicknesses. Suitable for M6-M24 common sizes, it’s widely used in construction, furniture, railings, and equipment mounting. With smooth round head (no sharp edges) for safety and square neck for stability, this bolt offers reliable performance in heavy-duty scenarios.
Factory-direct supply with rigorous QC testing, ensuring thread accuracy and tensile strength. A cost-effective, durable fastening solution for global industrial and construction projects.