S-91979A605 10-32 x 1" Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise thread engagement through Class 3A thread fit ensuring reliable, vibration-resistant fastening
• Maximum torque transmission with 3/32" hex drive design preventing tool slippage during installation
• Enhanced locking security featuring vented cup point tip that bites into mating surfaces for permanent positioning
• Space-saving headless design allowing flush mounting in applications with limited clearance
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial use
• Fine thread advantage providing better adjustment precision and increased tensile strength compared to coarse threads

Professional Applications & Engineering Value

This 10-32 UNF set screw delivers exceptional engineering value in applications requiring precise component positioning and reliable torque transmission. The 18-8 stainless steel construction provides excellent corrosion resistance, making it suitable for machinery, automotive assemblies, and electronic enclosures exposed to moisture or chemicals. The vented cup point design creates superior biting action into shafts and collars, preventing rotational slippage under vibration - a critical solution for high-stress industrial environments. The headless configuration enables flush mounting in tight spaces while the fine UNF threads offer enhanced clamping force distribution. These precision set screws are engineered to maintain positional integrity in power transmission systems, coupling applications, and precision instruments where movement tolerance is minimal.

Specification Summary & Compliance

This fastener maintains Class 3A thread fit tolerance for precision assembly applications, manufactured to UNF (Unified National Fine) thread standards with right-hand direction. The 1" length and 0.19" thread diameter provide consistent dimensional accuracy across production batches. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and material transparency for industrial procurement requirements.