S-97248A324 M8 x 50 mm DIN 603, ISO 8678 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and extended service life
• Enhanced anti-rotation security due to the integrated square neck that prevents spinning during installation and under vibration
• High tensile strength of 70,000 psi ensures reliable performance in demanding structural and construction applications
• Optimized for quick assembly with a coarse M8x1.25 thread and fully threaded design for faster driving and secure fastening
• Wide, rounded carriage head provides a larger bearing surface for improved load distribution and a finished appearance
• Guaranteed dimensional precision with Class 8g thread fit and compliance to DIN 603/ISO 8678 standards for consistent quality
• Environmentally compliant manufacturing meeting RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

These M8 carriage bolts are engineered to solve critical fastening challenges in industrial and construction settings. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making them suitable for outdoor structures, agricultural equipment, and marine applications. The square neck design is a key engineering feature that locks securely into wood or metal, preventing rotation during torque application and under dynamic loads. This is particularly valuable in wood-to-metal connections and framing where vibration resistance is crucial. The fully threaded M8x1.25 coarse thread ensures maximum grip length and ease of installation, while compliance with DIN 603/ISO 8678 guarantees interchangeability and reliability in professional projects requiring metric fasteners.

Specification Summary & Compliance

This metric carriage bolt features an M8 thread size with a 1.25 mm coarse pitch and a Class 8g thread fit, ensuring precise dimensional tolerances. Manufacturing and design strictly adhere to the DIN 603 / ISO 8678 standard. The product is confirmed to be RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental and safety regulations for hazardous substances.