S-92670A637 5/16"-18 x 2 3/4" 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
- Enhanced Load Distribution with wide flat head design to prevent pull-through in soft materials like conveyor belts and elevator components.
- Superior Corrosion Resistance from zinc plating, ensuring long-lasting performance in humid or industrial environments.
- Secure Anti-Rotation Locking thanks to the integrated square neck that grips firmly into materials, eliminating spin during installation.
- High Tensile Reliability with 70,000 psi tensile strength and SAE Grade 2 rating for dependable fastening under moderate stress.
- Easy Installation & Compatibility with coarse UNC threads and Class 2A fit, allowing quick assembly with standard tools.
- Complete Fastening Solution including a matching nut, reducing sourcing time and ensuring part compatibility.
- Consistent Hardness & Durability with Rockwell B80 hardness, providing resistance to wear and deformation in repetitive use.
Professional Applications & Engineering Value
This 5/16"-18 UNC elevator bolt is engineered to address common industrial fastening challenges, such as securing elevator belts, conveyor systems, and machinery flooring. The square neck design locks securely into place, preventing rotation during torque application—a critical feature for high-vibration environments. Made from SAE Grade 2 steel with a zinc plated finish, it combats rust and extends service life in demanding settings. Fully threaded and right-hand oriented, it ensures uniform load distribution and ease of maintenance. Ideal for heavy-duty industrial applications, this bolt delivers reliable performance where coarse thread integrity and flat head stability are paramount.
Specification Summary & Compliance
This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC coarse thread specifications, ensuring precise dimensional accuracy. It meets SAE Grade 2 strength standards with a tensile strength of 70,000 psi and Rockwell B80 hardness. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, guaranteeing environmental safety and material quality for industrial use.
