S-93445A215 6-32 x 3/16" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior vibration resistance with serrated cup point design that bites into mating surfaces for secure, long-term positioning
• Exceptional corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise torque application with 1/16" hex drive that prevents tool slippage and ensures consistent installation
• Reliable thread engagement through Class 3A thread fit that maintains tight tolerances for critical assemblies
• Optimized mechanical strength with Rockwell B80 hardness that withstands repeated adjustments without deformation
• Industry-standard compatibility with UNC coarse threads that provide quick installation in various applications
• Regulatory compliance assurance meeting ASME B18.3 specifications and environmental standards including RoHS 3 and REACH

Professional Applications & Engineering Value

This 6-32 UNC set screw delivers exceptional engineering value in precision assemblies where vibration resistance and positioning accuracy are critical. The serrated cup point creates multiple biting edges that penetrate mating surfaces, preventing loosening under dynamic loads in machinery, motor mounts, and precision equipment. Manufactured from 18-8 stainless steel, it maintains integrity in corrosive environments while the Class 3A thread fit ensures precise engagement in threaded holes. The headless design with 1/16" hex drive allows installation in confined spaces while providing sufficient torque transmission. These set screws are engineered to solve common industrial challenges of component slippage, material galling, and environmental degradation in demanding applications.

Specification Summary & Compliance

This fastener features 6-32 UNC coarse threads with Class 3A thread fit for precision engagement, measuring 0.138" in diameter and 3/16" in length. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and performance. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting current environmental regulations for hazardous substance restrictions.