S-92361A439 1/4"-20 x 1 1/2" Elevator Bolts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for long-lasting performance in harsh industrial environments
• Exceptional mechanical strength with 100,000 psi tensile strength and Rockwell B95 hardness to withstand heavy loads
• Secure anti-rotation locking through square neck design that prevents bolt turning during installation
• Optimized thread engagement with fully threaded 1/4"-20 UNC coarse threads and Class 2A fit for reliable fastening
• Enhanced load distribution from wide flat head profile that minimizes surface pressure
• Complete assembly solution with included nut for immediate installation readiness
• Full regulatory compliance meeting RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

This 316 stainless steel elevator bolt delivers critical engineering advantages in demanding applications where corrosion resistance and structural integrity are paramount. The combination of fully threaded UNC coarse threading and square neck design solves common industrial challenges by preventing rotation during conveyor system assembly and elevator machinery maintenance. The wide flat head profile distributes clamping force effectively across surfaces, reducing material stress in wood, metal, and composite applications. With exceptional 100,000 psi tensile strength, this fastener maintains reliability in high-vibration environments while the 316 stainless steel material provides superior performance in moisture-rich, chemical-exposed, and marine settings where ordinary fasteners would rapidly deteriorate.

Specification Summary & Compliance

This elevator bolt features precision 1/4"-20 UNC coarse threads manufactured to Unified Standard Class 2A thread fit tolerances, ensuring consistent engagement and reliable performance. The assembly includes a matching nut and meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance standards. Manufacturing adheres to industry specifications for dimensional accuracy, including the square neck (0.26" width, 0.16" length) and flat head profile (31/32" diameter, 3/32" height), providing engineers with certified components for regulated industrial applications.