S-92361A418 5/16"-18 x 2 1/4" Elevator Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for humid or chemically exposed industrial environments
• Exceptional load-bearing capacity with 70,000 psi tensile strength and Rockwell B80 hardness for reliable performance under heavy stress
• Secure anti-rotation locking through the integrated square neck design, preventing bolt spin during installation and operation
• Optimized thread engagement with fully threaded UNC coarse pattern and Class 2A fit, ensuring faster assembly and vibration resistance
• Enhanced surface contact from the wide flat head profile, distributing pressure evenly and reducing surface damage
• Complete fastening solution including a matching nut, saving procurement time and ensuring component compatibility
• Regulatory peace of mind with full compliance to REACH and RoHS 3 standards, meeting strict international safety and environmental requirements

Professional Applications & Engineering Value

This elevator bolt is engineered to address critical challenges in material handling, conveyor systems, and heavy machinery assembly. The 18-8 stainless steel provides excellent resistance to rust and oxidation, making it suitable for food processing, packaging lines, and outdoor equipment where moisture is present. The square neck design locks securely into mating surfaces, eliminating rotation during torque application—a common issue in high-vibration environments. Combined with the fully threaded UNC coarse thread and flat head, it ensures rapid installation and reliable clamping force in elevator pads, industrial platforms, and transport mechanisms. Its robust construction minimizes maintenance frequency and downtime, delivering long-term operational efficiency.

Specification Summary & Compliance

This elevator bolt features a 5/16"-18 UNC thread with Unified Standard Class 2A fit for consistent dimensional accuracy. It includes a square neck (0.25" length, 0.33" width) and is fully threaded with a right-hand direction. The product conforms to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) standards, ensuring it is free from hazardous substances and safe for industrial use globally.