S-92670A661 5/16"-18 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 anti-rotation performance with a square neck design that prevents loosening under vibration and dynamic loads
- Enhanced durability and corrosion resistance through zinc plating, extending service life in demanding industrial environments
- Reliable tensile strength of 70,000 psi with SAE Grade 2 rating for consistent performance in heavy-duty applications
- Easy installation and secure fastening with fully threaded UNC coarse threads that provide quick assembly and strong grip
- Wide flat head profile for increased bearing surface and reduced risk of surface damage during tightening
- Comprehensive compliance with REACH and RoHS 3 environmental standards for safe, regulated industrial use
- Complete fastening solution including a nut for immediate installation and reduced procurement complexity
Professional Applications & Engineering Value
This fully threaded elevator bolt with square neck design addresses critical engineering challenges in industrial settings where vibration resistance and secure fastening are paramount. The steel construction with Rockwell B80 hardness provides excellent mechanical strength while the zinc plating offers corrosion protection in humid or chemically aggressive environments. The square neck positively locks into mating materials, preventing rotation during assembly and operation - a crucial feature for elevator systems, conveyor belts, and machinery where loosening could cause operational failures. The coarse UNC threads ensure rapid installation and reliable performance in wood, metal, and composite materials, making this SAE Grade 2 fastener ideal for construction, manufacturing, and material handling applications requiring anti-rotation capabilities.
Specification Summary & Compliance
This elevator bolt maintains Unified Standard Class 2A thread fit for consistent dimensional accuracy and proper engagement. Manufactured to UNC thread standards with 5/16"-18 coarse threading and right-hand direction. The product fully complies with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental responsibility and workplace safety. The SAE Grade 2 classification guarantees mechanical properties including 70,000 psi tensile strength and Rockwell B80 hardness for reliable performance in industrial fastening applications.
