S-92670A793 5/16"-18 x 2 1/2" Elevator Bolts
Elevator 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 Anti-Rotation Performance with a square neck design that prevents loosening under vibration and load, ensuring long-term reliability in demanding applications.
- Enhanced Corrosion Resistance from zinc plating, extending service life in industrial environments and reducing maintenance costs.
- High Tensile Strength of 70,000 psi and Rockwell B80 hardness for dependable load-bearing capacity in heavy-duty fastening scenarios.
- Full Threading and Coarse UNC Threads allow for quick, secure installation and easy disassembly, improving assembly efficiency.
- Compliance with REACH and RoHS 3 Standards ensures environmental safety and meets global regulatory requirements for industrial components.
- Flat Head with Wide Profile provides a flush surface finish, minimizing protrusion and enhancing safety in elevator and machinery setups.
- Included Nut for Complete Fastening Solutions simplifies procurement and ensures compatibility, saving time on assembly line integrations.
Professional Applications & Engineering Value
This 5/16"-18 UNC square neck elevator bolt is engineered from SAE Grade 2 steel to address common industrial challenges such as rotational slippage and corrosion-induced failures. The square neck design locks securely into mating surfaces, providing exceptional anti-rotation performance in elevator systems, conveyor belts, and heavy machinery where vibration is a constant concern. Combined with zinc plating, it offers reliable corrosion resistance, prolonging fastener life in humid or abrasive settings. The fully threaded coarse UNC pattern and Class 2A thread fit ensure precise, easy installation, reducing assembly time while maintaining 70,000 psi tensile strength for high-stress applications. Ideal for OEMs and maintenance teams, this bolt delivers durability and compliance without compromising on performance.
Specification Summary & Compliance
This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC coarse threading for consistent dimensional accuracy. Manufactured under SAE Grade 2 specifications, it meets 70,000 psi tensile strength and Rockwell B80 hardness standards. Compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental and safety adherence for global industrial use.
