S-92356A181 1/2"-13 x 11" ASME B18.5 Carriage Bolts
Carriage Bolts
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Neck & Shank Parameters
Dimension Parameters
Thread Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
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 security through the square neck design, preventing bolt spinning during installation and use
- High tensile strength of 70,000 psi ensures reliable performance under heavy loads and mechanical stress
- Rockwell B55 hardness provides excellent durability and resistance to wear and deformation
- Precision UNC coarse threading with Class 2A fit for easy, fast assembly and reduced cross-threading risks
- Partially threaded shank allows for secure clamping without thread interference in non-threaded sections
- Compliance with ASME B18.5 standards guarantees consistent quality, dimensions, and interchangeability
Professional Applications & Engineering Value
This heavy-duty carriage bolt is engineered to address critical challenges in industrial fastening, where vibration resistance, material integrity, and long-term reliability are paramount. The 18-8 stainless steel composition offers exceptional resistance to rust and corrosion, making it suitable for construction, agricultural machinery, marine hardware, and infrastructure projects exposed to moisture or chemicals. The square neck securely locks into materials, eliminating rotation during torque application and preventing loosening under dynamic loads. With 1/2"-13 UNC coarse threading and Class 2A thread fit, it ensures quick installation and high clamp force retention, reducing assembly time and maintenance needs in demanding environments.
Specification Summary & Compliance
This carriage bolt adheres to ASME B18.5 dimensional and mechanical standards, with precise UNC coarse threads meeting Class 2A tolerance for consistent fit. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance-free manufacturing. The specified 11" length, partial threading, and right-hand thread direction align with industrial requirements for secure, reliable fastening solutions.
