S-92670A740 1/4"-20 x 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
- Superior anti-rotation performance with a square neck design that prevents the bolt from turning during installation and under load
- Enhanced corrosion resistance through zinc plating, extending service life in demanding industrial environments
- Reliable strength for medium-duty applications with SAE Grade 2 steel providing 70,000 psi tensile strength
- Consistent thread engagement via UNC coarse threading and Unified Standard Class 2A fit for quick assembly and vibration resistance
- Complete fastening solution including a matching nut, reducing sourcing time and ensuring component compatibility
- Broad industrial compliance meeting REACH and RoHS 3 standards for safe use in regulated markets
- Optimized hardness with Rockwell B80 rating for durable performance without brittleness
Professional Applications & Engineering Value
This square neck elevator bolt is engineered to solve critical anti-rotation challenges in industrial and construction applications. The square neck design securely locks into mating materials, preventing spin-out during torque application and under dynamic loads, which is essential for elevator systems, conveyor belts, and machinery platforms. Manufactured from SAE Grade 2 steel and finished with a zinc plating, it resists corrosion in humid or abrasive settings, reducing maintenance frequency. The fully threaded UNC coarse thread ensures deep, reliable engagement in wood, metal, or composite substrates, while the flat head profile provides a flush finish for safety and aesthetics. This bolt delivers engineering value by combining secure fastening with durability, making it ideal for OEMs and MRO professionals seeking long-term reliability.
Specification Summary & Compliance
This elevator bolt adheres to Unified Standard Class 2A thread fit and UNC 1/4"-20 coarse thread specifications, ensuring dimensional accuracy and interchangeability. It conforms to 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 and safety standards for global industrial use.
