S-92356A255 10-32 x 1/2" 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 long-term reliability.
- Enhanced anti-rotation performance due to the integrated square neck, preventing loosening under vibration and stress.
- High tensile strength of 70,000 psi ensures dependable load-bearing capacity for demanding applications.
- Precise Class 2A thread fit on the 10-32 UNF fine thread provides smooth assembly and secure fastening.
- Excellent durability from Rockwell B55 hardness, resisting wear and deformation over time.
- Wide rounded head profile offers a larger bearing surface for improved load distribution and a finished appearance.
- Full compliance with ASME B18.5 and environmental regulations like RoHS 3 and REACH, ensuring quality and safety standards.
Professional Applications & Engineering Value
This 10-32 UNF fine thread carriage bolt is engineered to address common industrial challenges such as vibration-induced loosening and corrosion. The 18-8 stainless steel material provides exceptional resistance to rust and chemical exposure, making it suitable for outdoor equipment, marine hardware, and food processing machinery. The square neck design locks securely into pre-drilled holes, eliminating rotation during tightening and maintaining alignment in structural assemblies. With its fully threaded right-hand configuration and Class 2A thread fit, it ensures quick installation and reliable performance in high-stress environments, reducing maintenance needs and downtime.
Specification Summary & Compliance
This carriage bolt adheres to ASME B18.5 standards, with precise dimensions including a 1/2" length and 10-32 UNF fine thread in a Class 2A thread fit for consistent accuracy. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured from 18-8 stainless steel with a tensile strength of 70,000 psi and Rockwell B55 hardness, it guarantees durability and performance in various industrial applications.
