S-92356A243 10-24 x 5/8" 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
• Enhanced anti-rotation security through integrated square neck design that prevents spinning during installation
• High tensile strength of 70,000 psi ensures reliable performance in demanding heavy-duty applications
• Precision Class 2A thread fit provides consistent engagement and reduces cross-threading risks
• Wide rounded head profile offers excellent bearing surface and prevents pull-through
• Full threading capability allows for maximum adjustability and secure fastening depth
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for environmental safety

Professional Applications & Engineering Value

This 10-24 UNC carriage bolt delivers exceptional engineering value for industrial applications where vibration resistance and corrosion protection are critical. The 18-8 stainless steel composition provides excellent durability against moisture, chemicals, and temperature variations, making it ideal for outdoor equipment, marine hardware, and food processing machinery. The square neck design fundamentally solves the common problem of bolt rotation during nut tightening, ensuring secure installation in wood, metal, and composite materials. With its coarse threading and Class 2A thread fit, this fully threaded fastener offers quick assembly and reliable performance in high-stress environments, from construction frameworks to agricultural equipment. The combination of 70,000 psi tensile strength and Rockwell B55 hardness ensures these carriage bolts maintain integrity under substantial mechanical loads.

Specification Summary & Compliance

This carriage bolt features precise Class 2A thread fit according to UNC threading standards with 10-24 thread size and coarse spacing. Manufacturing complies with ASME B18.5 specifications for dimensional accuracy, including 0.469" head diameter, 5/8" length, and 0.2" square neck width. 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.