S-93180A924 M10 x 40 mm DIN 603 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 stainless steel construction, ideal for harsh environments and outdoor applications
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing performance
• Secure anti-rotation locking provided by the integrated square neck that prevents spinning during installation
• Easy installation and removal with coarse M10x1.5mm threading and right-hand thread direction for efficient assembly
• Wide bearing surface from the rounded carriage head design that distributes load evenly and prevents surface damage
• Precision thread quality with Class 8g fit ensuring consistent engagement and reliable fastening performance
• Environmental compliance meeting RoHS 3 and REACH standards for safe use across regulated industries

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M10 carriage bolts deliver exceptional performance where corrosion resistance and structural integrity are critical. The 316 stainless steel composition provides superior protection against chemical exposure, saltwater environments, and extreme weather conditions, making them ideal for marine equipment, chemical processing plants, and outdoor structures. The combination of fully threaded design and square neck configuration ensures positive locking in wood, metal, and composite materials, eliminating rotation during torque application. With their coarse thread pitch and rounded head profile, these fasteners offer quick installation in assembly line operations while providing a finished appearance in visible applications. The DIN 603 compliance guarantees dimensional accuracy and interchangeability in European machinery and equipment manufacturing.

Specification Summary & Compliance

These metric carriage bolts feature precise M10x1.5mm coarse threading with Class 8g thread fit tolerance, ensuring reliable engagement in corresponding nuts and tapped holes. Manufacturing conforms to DIN 603 specifications for dimensional accuracy and mechanical properties. The product demonstrates full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety. The 316 stainless steel material provides consistent performance across temperature variations while maintaining corrosion resistance in challenging industrial environments.