S-92356A179 1/2"-13 x 10" ASME B18.5 Carriage Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Excellent anti-rotation security provided by the square neck design that prevents spinning during installation
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and stress conditions
• Precise Class 2A thread fit with UNC coarse threading for easier assembly and reduced cross-threading risk
• Optimized partial threading allows for both secure fastening and adjustment flexibility in various applications
• Rockwell B55 hardness provides excellent durability and resistance to deformation under pressure
• Comprehensive compliance with ASME B18.5 standards and environmental regulations including RoHS 3 and REACH

Professional Applications & Engineering Value

This 10" carriage bolt delivers exceptional engineering value for demanding industrial applications where vibration resistance and long-term reliability are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for outdoor structures, marine environments, and chemical processing facilities. The square neck design fundamentally solves the common problem of bolt rotation during tightening, ensuring secure installation in wood, metal, and composite materials. The partially threaded configuration with UNC coarse threading offers optimal grip strength while allowing for material compression and adjustment. With its 70,000 psi tensile strength and Rockwell B55 hardness, this carriage bolt maintains structural integrity in heavy-duty applications including construction framing, trailer assemblies, and industrial equipment manufacturing.

Specification Summary & Compliance

This carriage bolt features precise Class 2A thread fit tolerance with 1/2"-13 UNC coarse threading and right-hand thread direction. Manufacturing complies with ASME B18.5 standards for dimensional accuracy and performance requirements. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The square neck measures 0.52" in width with 0.28" length, providing secure anti-rotation performance in standard applications.