S-92356A732 1/2"-13 x 5" 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 and outdoor applications.
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B55 hardness for reliable performance under high stress.
• Secure anti-rotation locking provided by the integrated square neck, preventing the bolt from turning during installation and use.
• Wide, rounded head design with a 1.094" diameter distributes clamping force effectively, minimizing surface damage.
• Easy and quick installation with coarse UNC threading and Class 2A fit, ensuring smooth engagement and time savings.
• Full thread coverage along the 5" length offers maximum flexibility in nut placement and adjustment.
• Compliance with major industry standards including ASME B18.5, RoHS 3, and REACH, guaranteeing quality and environmental safety.

Professional Applications & Engineering Value

This 1/2"-13 UNC Carriage Bolt is engineered to address critical challenges in heavy-duty industrial applications, such as construction, machinery assembly, and transportation equipment. Its 18-8 Stainless Steel composition provides excellent resistance to rust and corrosion, significantly extending service life in demanding conditions. The fully threaded design and coarse thread spacing ensure rapid assembly and robust fastening, while the square neck securely locks into materials to prevent spinning, a common failure point in high-vibration settings. This combination of material durability and structural integrity makes it a reliable choice for projects requiring long-term performance and minimal maintenance.

Specification Summary & Compliance

This carriage bolt adheres to precise dimensional standards, including a Class 2A thread fit for consistent engagement and UNC coarse threading (1/2"-13). It is manufactured in compliance with ASME B18.5 specifications, ensuring interchangeability and reliability. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its environmental and safety compliance for global industrial use.