S-92670A663 3/8"-16 x 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 corrosion resistance with zinc plating that protects against rust in demanding industrial environments
- Exceptional holding power with 70,000 PSI tensile strength and SAE Grade 2 classification for reliable performance
- Precise square neck design prevents rotation during installation, ensuring secure fastening in elevator and conveyor applications
- Full UNC coarse threading provides faster installation and superior grip in various materials
- Durable steel construction with Rockwell B80 hardness maintains integrity under heavy loads
- Regulatory compliance assurance with REACH and RoHS 3 compliance for safe industrial use
- Optimized flat head profile with wide bearing surface for even load distribution
Professional Applications & Engineering Value
These square neck elevator bolts are engineered to solve critical fastening challenges in industrial machinery and material handling systems. The SAE Grade 2 steel construction combined with zinc plating provides essential corrosion protection in environments where moisture and chemicals are present. The unique square neck design locks securely into mating surfaces, preventing rotation during vibration - a common failure point in elevator systems and conveyor belts. With full UNC coarse threading and Class 2A thread fit, these bolts offer quick installation and reliable performance in wood, metal, and composite materials. The 70,000 PSI tensile strength ensures they can withstand the dynamic loads typical in heavy-duty industrial applications while maintaining structural integrity.
Specification Summary & Compliance
This 3/8"-16 UNC elevator bolt features Unified Standard Class 2A thread fit with coarse thread spacing and right-hand threading. Manufactured from SAE Grade 2 steel with Rockwell B80 hardness, the bolt includes a square neck measuring 0.25" in length and 0.39" in width. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards, ensuring safe use across industrial sectors. All dimensions adhere to standard inch system measurements with precise manufacturing tolerances.
