S-94650A426 3/8"-16 x 1 1/2" Elevator Bolts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc yellow-chromate plating, extending service life in demanding industrial environments
• High tensile strength of 120,000 psi ensures reliable performance under heavy loads and vibrations
• Secure anti-rotation design with integrated square neck that prevents spinning during installation and operation
• Full UNC coarse threading provides faster assembly and superior grip in various materials
• SAE Grade 5 certification guarantees consistent quality and mechanical properties for medium-strength applications
• Complete fastener solution includes matching nut for immediate installation and simplified inventory management
• Regulatory compliance with RoHS 3 and REACH standards ensures environmental responsibility and global market acceptance

Professional Applications & Engineering Value

This heavy-duty elevator bolt delivers critical engineering solutions for industrial machinery, conveyor systems, and material handling equipment. The SAE Grade 5 steel construction combined with Rockwell C25 hardness provides optimal balance between strength and ductility, resisting shear forces and impact loads in dynamic applications. The square neck design eliminates the need for additional locking mechanisms by securely embedding into mounting surfaces, preventing rotational slippage that compromises assembly integrity. Zinc yellow-chromate plating creates a protective barrier against moisture, chemicals, and atmospheric corrosion, significantly extending maintenance intervals in harsh operating conditions. The fully threaded 3/8"-16 UNC coarse thread configuration ensures maximum engagement depth and facilitates rapid installation across various thicknesses of industrial components.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Unified Standard Class 2A thread fit for consistent mating with corresponding nuts and tapped holes. The elevator bolt conforms to UNC thread specifications with coarse spacing for optimal performance in industrial applications. Compliance certifications include RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to international environmental and safety standards for hazardous substance restrictions.