S-92356A654 3/8"-16 x 8 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 for long-lasting performance in harsh environments
- Secure anti-rotation installation thanks to the integrated square neck that prevents turning during assembly
- Exceptional load-bearing capacity with 70,000 psi tensile strength for heavy-duty applications
- Optimized thread engagement through partial threading and Class 2A fit for reliable fastening
- Enhanced durability with Rockwell B55 hardness to withstand mechanical stress and wear
- Wide compatibility with coarse UNC threads for quick installation in various materials
- Regulatory compliance assurance meeting ASME B18.5 standards for consistent quality and performance
Professional Applications & Engineering Value
This 3/8"-16 UNC carriage bolt delivers exceptional engineering value for industrial applications where vibration resistance and corrosion protection are critical. The 18-8 stainless steel construction provides excellent resistance to rust and chemical exposure, making it ideal for outdoor structures, marine environments, and food processing facilities. The square neck design effectively prevents rotation during installation, eliminating the need for additional locking mechanisms and reducing assembly time. With partial threading and coarse UNC threads, this bolt offers superior grip in wood, metal, and composite materials, while the rounded head profile ensures safe installation without sharp edges. These features combine to create a reliable fastening solution for construction, transportation equipment, and agricultural machinery applications.
Specification Summary & Compliance
This carriage bolt maintains Class 2A thread fit tolerance for consistent performance and features 3/8"-16 UNC coarse threading with right-hand direction. Manufactured according to ASME B18.5 specifications for dimensional accuracy and quality assurance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
