S-92356A632 3/8"-16 x 2" 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 thanks to the integrated square neck design that prevents spinning during installation
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity for demanding industrial applications
• Excellent durability with Rockwell B55 hardness providing resistance to wear and deformation
• Wide rounded head profile distributes clamping force evenly and reduces surface damage
• Coarse UNC threading allows for faster installation and better performance in softer materials
• Full threading along the 2" length provides maximum adjustability and secure fastening depth

Professional Applications & Engineering Value

This 3/8"-16 UNC carriage bolt delivers exceptional engineering value for industrial fastening applications where vibration resistance and corrosion protection are critical. The 18-8 stainless steel composition provides inherent resistance to rust and chemical exposure, making it ideal for outdoor equipment, marine environments, and food processing facilities. The integrated square neck design solves common rotation problems during assembly, ensuring secure positioning without additional locking mechanisms. With fully threaded construction and coarse thread spacing, installation is accelerated while maintaining strong holding power in wood, metal, and composite materials. These carriage bolts are engineered to withstand heavy loads and repetitive stress in construction, transportation, and machinery applications where reliability cannot be compromised.

Specification Summary & Compliance

This carriage bolt features precision Class 2A thread fit with UNC 3/8"-16 coarse threading and right-hand direction. Manufactured to ASME B18.5 standards for dimensional accuracy and performance reliability. 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. With a diameter of 0.375", length of 2", and square neck measuring 0.22" in length by 0.39" in width, this fastener delivers consistent performance meeting rigorous industrial specifications.