S-94650A423 5/16"-18 x 3" 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
- Exceptional load-bearing capacity with 120,000 psi tensile strength and SAE Grade 5 rating for reliable performance in demanding industrial applications
- Superior corrosion resistance provided by zinc yellow-chromate plating, extending service life in harsh environments
- Secure anti-rotation locking through the integrated square neck design that prevents bolt turning during installation and operation
- Optimized thread engagement with fully threaded 5/16"-18 UNC coarse threads ensuring maximum grip and vibration resistance
- Precise dimensional consistency with Unified Standard Class 2A thread fit for reliable mating with standard nuts and components
- Enhanced durability from Rockwell C25 hardness steel construction that maintains integrity under repeated stress
- Regulatory compliance assurance meeting both RoHS 3 and REACH standards for environmental and safety requirements
Professional Applications & Engineering Value
This SAE Grade 5 steel elevator bolt delivers critical engineering solutions for industrial applications where medium strength fastening and vibration resistance are paramount. The square neck design provides essential anti-rotation properties, making it ideal for elevator systems, conveyor belts, and machinery where bolts must remain securely positioned despite constant movement. The zinc yellow-chromate plating offers superior corrosion protection in environments exposed to moisture and industrial chemicals. With fully threaded UNC coarse threading and Class 2A precision fit, these elevator bolts ensure consistent performance in assembly lines, material handling equipment, and structural applications requiring reliable, long-term fastening solutions.
Specification Summary & Compliance
This elevator bolt features 5/16"-18 UNC coarse threading with Unified Standard Class 2A thread fit for precise dimensional accuracy. Manufactured from steel with Rockwell C25 hardness and rated SAE Grade 5 with 120,000 psi tensile strength. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.
