S-94650A415 1/4"-20 x 2" Elevator Bolts

Key Features & Benefits at a Glance

• Superior load distribution through the wide flat head design, preventing surface damage in conveyor and elevator systems
• Exceptional tensile strength rated at 120,000 psi ensures reliable performance under heavy mechanical stress
• Secure anti-rotation locking with integrated square neck that prevents bolt spinning during installation and operation
• Enhanced corrosion resistance with zinc yellow-chromate plating for extended service life in demanding industrial environments
• Precision coarse threading (1/4"-20 UNC) allows for faster installation and reduced cross-threading risks
• Consistent mechanical properties with Rockwell C25 hardness and SAE Grade 5 certification for predictable performance
• Complete assembly solution including matching nut for immediate installation and reduced procurement complexity

Professional Applications & Engineering Value

This heavy-duty elevator bolt is engineered to solve critical challenges in material handling and industrial machinery applications. The SAE Grade 5 steel construction combined with 120,000 psi tensile strength provides exceptional resistance to vibrational loosening and mechanical fatigue in conveyor systems, elevator mechanisms, and industrial equipment. The square neck design positively locks into mounting surfaces, eliminating rotation during torque application and ensuring proper alignment. The zinc yellow-chromate finish offers superior corrosion protection in environments exposed to moisture, chemicals, and temperature variations. With fully threaded UNC coarse threading, installation is accelerated while maintaining secure fastening in wood, metal, and composite materials commonly found in industrial settings.

Specification Summary & Compliance

This elevator bolt features Unified Standard Class 2A thread fit with precise 1/4"-20 UNC coarse threading and 2" length dimensions. Manufactured to SAE Grade 5 standards with Rockwell C25 hardness certification. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and regulatory adherence for industrial applications worldwide.