S-97248A419 M12 x 30 mm DIN 603 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and outdoor applications
• Exceptional tensile strength of 70,000 psi ensures reliable performance under heavy loads and mechanical stress
• Secure anti-rotation locking provided by the square neck design, preventing loosening in dynamic applications
• Wide rounded head profile distributes clamping force evenly, reducing surface damage and improving joint integrity
• Coarse metric threading (M12x1.75) enables faster installation and better debris clearance in industrial settings
• Full threading along the 30mm length offers versatile fastening depth options for various material thicknesses
• Compliance with DIN 603 standards guarantees dimensional accuracy and interchangeability in European machinery

Professional Applications & Engineering Value

This M12 carriage bolt delivers critical engineering solutions where vibration resistance and structural integrity are paramount. The 18-8 stainless steel material provides excellent corrosion resistance for agricultural equipment, trailer assemblies, and construction frameworks exposed to weather elements. Its square neck mechanically locks into wood or metal substrates, eliminating rotation during torque application – a common failure point in dynamic load applications. The fully threaded M12x1.75 coarse thread configuration ensures rapid installation in production environments while maintaining Class 8g thread fit precision. These features combine to create a reliable fastening solution that reduces maintenance cycles and prevents costly downtime in material handling systems, structural steel connections, and heavy machinery assemblies.

Specification Summary & Compliance

Manufactured to DIN 603 specifications with Class 8g thread tolerance for precise metric threading. The bolt features a 30mm length with 30.65mm head diameter and 12.7mm square neck width. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors. Mechanical properties include Rockwell B55 hardness and 70,000 psi tensile strength for demanding applications.