S-92695A208 10-24 x 1" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide finish for longer service life in demanding environments
• Superior thread engagement with Class 3A fit ensuring precise, vibration-resistant fastening
• Maximum torque transmission through hex drive design preventing tool slippage during installation
• Deep material penetration with 90° cone point creating permanent seating in shafts and collars
• Exceptional mechanical strength from Rockwell C45 hardened alloy steel resisting deformation under load
• Reliable coarse threading with UNC pattern providing rapid installation and high resistance to loosening
• Space-saving headless design enabling flush mounting in confined assembly applications

Professional Applications & Engineering Value

This 10-24 UNC set screw delivers critical positioning security in power transmission systems, where its black-oxide alloy steel construction resists environmental degradation while maintaining dimensional stability. The cone point geometry generates concentrated clamping force that bites into shaft materials, preventing axial movement in pulleys, gears, and couplings. Engineers specify this hex drive set screw for machinery requiring repeated adjustment cycles, as the Class 3A thread fit maintains precision despite thermal cycling and vibration exposure. The combination of coarse thread spacing and right-hand thread direction ensures rapid installation in high-volume manufacturing while providing reliable retention in automotive, aerospace, and industrial equipment applications.

Specification Summary & Compliance

Manufactured to ASME B18.3 dimensional standards with Class 3A thread tolerances for precision fit. The UNC thread form with 10-24 size and coarse spacing ensures compatibility with standard components. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest substance restriction requirements for industrial use.