S-92356A137 10-32 x 2 3/4" 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.
- Enhanced anti-rotation performance due to the square neck design, preventing the bolt from spinning during installation and use.
- Exceptional tensile strength of 70,000 psi and Rockwell B55 hardness for reliable, heavy-duty load-bearing capabilities.
- Precise and secure fastening with a Class 2A thread fit and 10-32 UNF fine threading, ensuring tight, vibration-resistant connections.
- Wide-rounded head design provides a larger bearing surface for improved load distribution and a finished appearance.
- Full threading along the 2-3/4" length offers versatile installation depth and maximum grip in various materials.
- Compliance with major industry standards including ASME B18.5, RoHS 3, and REACH, guaranteeing quality and environmental safety.
Professional Applications & Engineering Value
This 10-32 UNF fine thread carriage bolt is engineered to solve critical challenges in industrial assembly, such as joint loosening under vibration and corrosion in demanding environments. The 18-8 Stainless Steel material provides excellent resistance to rust and chemical exposure, making it suitable for marine, construction, and automotive applications. The square neck securely locks into the mating material, eliminating rotation during torque application and ensuring a permanent, reliable fit. Its fully threaded design and Class 2A thread fit allow for precise adjustment and strong holding power in wood, metal, and composite assemblies, reducing maintenance needs and enhancing the longevity of the final product.
Specification Summary & Compliance
This carriage bolt features a 10-32 UNF fine thread with a Class 2A thread fit for standard tolerance and easy assembly. It is manufactured in accordance with ASME B18.5 specifications, ensuring dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial and commercial uses.