S-92356A119 5/8"-11 x 1 1/2" ASME B18.5 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional load-bearing capacity with 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance
• Secure anti-rotation locking thanks to the square neck design that prevents spinning during installation
• Fast and easy assembly with fully threaded UNC coarse threading and Class 2A fit for quick engagement
• Enhanced durability with a wide, rounded carriage head that distributes load and resists pull-through
• Broad compatibility meeting ASME B18.5 standards for consistent quality and interchangeability
• Environmental compliance with RoHS 3 and REACH regulations for safe use in regulated industries

Professional Applications & Engineering Value

This 5/8"-11 UNC carriage bolt is engineered to solve critical fastening challenges in demanding industrial applications. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for outdoor machinery, construction equipment, and marine environments. The square neck securely locks into wood or metal, preventing rotation during torque application and ensuring stable connections in structural assemblies. With fully threaded coarse UNC threading and Class 2A thread fit, it offers quick installation and reliable holding power in heavy-duty frameworks, trailers, and agricultural implements where vibration resistance and long-term reliability are paramount.

Specification Summary & Compliance

This carriage bolt features precise Class 2A thread fit and adheres to ASME B18.5 dimensional standards. It is manufactured from 18-8 stainless steel with a tensile strength of 70,000 psi and Rockwell B55 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial supply chains.