S-97248A427 M16 x 50 mm DIN 603 Carriage Bolts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh or outdoor environments.
• Superior anti-rotation and security provided by the integrated square neck, preventing the bolt from turning during installation.
• High tensile strength of 70,000 psi ensures reliable performance in demanding, heavy-duty applications.
• Wide, rounded head design offers a larger bearing surface for improved load distribution and a finished appearance.
• Coarse M16x2 thread with Class 8g fit allows for faster assembly and reliable engagement in a variety of materials.
• Full compliance with DIN 603 guarantees dimensional accuracy and interchangeability for professional use.
• Meets RoHS 3 and REACH regulations, ensuring environmental and safety compliance for global supply chains.

Professional Applications & Engineering Value

This M16 metric carriage bolt is engineered to solve critical challenges in structural and industrial fastening. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it a durable choice for construction, agricultural machinery, and marine applications. The defining square neck under the wide rounded head bites into the mounting material, effectively eliminating spin-out during torque application and ensuring a secure, vibration-resistant joint. The fully threaded body with a coarse pitch offers versatility and strong holding power in wood, metal, and other substrates, streamlining assembly processes while delivering the high tensile strength required for heavy-duty frameworks and equipment.

Specification Summary & Compliance

This carriage bolt conforms to the dimensional requirements of DIN 603. The metric thread is specified as M16x2 with a Class 8g tolerance for a reliable fit. The manufacturing and material specifications ensure consistent performance. The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant.