S-92356A752 1/2"-13 x 12" ASME B18.5 Carriage Bolts
Carriage Bolts
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Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and outdoor applications.
- Exceptional tensile strength of 70,000 psi ensures reliable, heavy-duty fastening for demanding structural and industrial uses.
- Secure anti-rotation performance thanks to the integrated square neck design, preventing bolt spin during installation and use.
- Optimized for quick assembly with UNC coarse threading and Class 2A fit, providing easy engagement and consistent performance.
- Enhanced durability with Rockwell B55 hardness, offering excellent resistance to wear and deformation under load.
- Regulatory compliance assurance meeting ASME B18.5 standards, RoHS 3, and REACH, ensuring safety and environmental responsibility.
- Versatile partial threading allows for flexible clamping across various material thicknesses in construction and automotive assemblies.
Professional Applications & Engineering Value
This 18-8 stainless steel carriage bolt is engineered to address critical challenges in heavy-load and corrosive environments. Its corrosion-resistant properties make it ideal for outdoor construction, marine applications, and industrial machinery exposed to moisture and chemicals. The square neck design effectively counters rotation, eliminating the need for additional locking mechanisms and speeding up installation in wood-to-metal and structural steel connections. With a UNC coarse thread and Class 2A fit, it ensures rapid, secure fastening in timber, framing, and automotive assemblies, reducing labor time while maintaining 70,000 psi tensile strength for long-term reliability. This bolt delivers consistent performance in demanding sectors where vibration resistance and durability are paramount.
Specification Summary & Compliance
This carriage bolt adheres to precise dimensional standards, including a 1/2"-13 UNC coarse thread with Class 2A tolerance for consistent fit. It is manufactured in compliance with ASME B18.5 specifications and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring it is free from hazardous substances and safe for industrial use.
