S-92695A746 10-24 x 1 1/2" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating for extended service life in demanding industrial environments
• Maximum holding power achieved through Class 3A thread fit precision and 90° cone point design for secure component positioning
• Exceptional durability from Rockwell C45 hardened alloy steel construction resisting deformation under heavy loads
• Reliable installation torque transfer via 3/32" hex drive design that prevents tool slippage and stripping
• Optimized for high-vibration applications with coarse UNC thread spacing maintaining secure fastening in dynamic conditions
• Space-saving headless design enabling flush mounting where protruding fasteners are impractical
• Full regulatory compliance meeting ASME B18.3 specifications and international RoHS 3/REACH environmental standards

Professional Applications & Engineering Value

This black-oxide alloy steel set screw delivers critical engineering solutions for industrial applications requiring permanent component positioning. The 90° cone point creates concentrated pressure that bites into mating surfaces, preventing shaft slippage in pulleys, gears, and collars. The Class 3A thread fit with UNC coarse threading ensures rapid assembly while maintaining vibration resistance in machinery, automotive, and manufacturing equipment. The Rockwell C45 hardness provides optimal balance between strength and machinability, while the headless hex drive design allows installation in confined spaces where traditional fasteners cannot operate. These features combine to solve common industrial challenges including component migration, alignment issues, and maintenance-intensive fastening systems.

Specification Summary & Compliance

Manufactured to exacting ASME B18.3 standards with precision Class 3A thread fit tolerances for consistent performance. Features 10-24 UNC coarse threads with right-hand direction and 0.19" thread diameter. The 1-1/2" length and 3/32" hex drive provide standardized installation across industrial applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures international market acceptance and environmental responsibility.