S-92356A111 8-32 x 3/8" 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 industrial environments
- Reliable anti-rotation performance thanks to the square neck design that prevents loosening under vibration
- High tensile strength of 70,000 psi ensures secure fastening in demanding applications
- Excellent durability with Rockwell B55 hardness for long-lasting performance
- Easy installation and removal with UNC coarse threading and Class 2A thread fit
- Wide rounded head design provides superior bearing surface and visual appeal
- Full regulatory compliance with ASME B18.5, RoHS 3, and REACH standards
Professional Applications & Engineering Value
This 8-32 UNC coarse thread carriage bolt delivers exceptional engineering value across multiple industrial sectors. The 18-8 stainless steel composition provides outstanding corrosion resistance, making it ideal for outdoor equipment, marine applications, and food processing facilities where moisture exposure is common. The square neck design effectively prevents rotation during installation and under dynamic loads, eliminating the need for additional locking mechanisms. With fully threaded construction and Class 2A thread fit, these bolts offer consistent performance in wood-to-metal applications, machinery assembly, and structural frameworks where vibration resistance and reliability are critical. The combination of 70,000 psi tensile strength and Rockwell B55 hardness ensures these fasteners maintain integrity under substantial mechanical stress.
Specification Summary & Compliance
This carriage bolt features precise Class 2A thread fit with UNC coarse threading (8-32 size) and 3/8" length. Manufacturing and dimensional specifications strictly adhere to ASME B18.5 standards, ensuring interchangeability and reliable performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety and regulatory acceptance for global industrial use.
