S-94025A131 8-32 x 1/8" ASME B18.6.2 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Enhanced gripping power through precision cup point design that bites securely into mating surfaces
• Reliable thread engagement with Class 2A UNC coarse threads ensuring consistent fastening performance
• Exceptional durability backed by Rockwell B80 hardness for long-term mechanical integrity
• Simplified installation using standard slotted drive tools for quick assembly and maintenance
• Space-saving headless design allowing flush mounting in confined applications
• Regulatory compliance meeting ASME B18.6.2, RoHS 3, and REACH standards for global acceptance

Professional Applications & Engineering Value

This 8-32 UNC set screw delivers exceptional engineering value in precision assembly applications where vibration resistance and permanent positioning are critical. The 18-8 stainless steel construction provides excellent corrosion resistance for demanding environments, while the cup point design creates deep indentation in shaft components, preventing rotational slippage under high torque conditions. The headless configuration enables flush mounting in pulleys, gears, and collars where protruding fasteners are impractical. With Class 2A thread fit and coarse thread spacing, this slotted set screw ensures reliable installation in manufacturing equipment, automotive systems, and industrial machinery requiring secure component fixation.

Specification Summary & Compliance

This precision fastener maintains Class 2A thread fit tolerance with 8-32 UNC coarse threads and 1/8" length for consistent dimensional accuracy. Manufacturing complies with ASME B18.6.2 specifications for set screw dimensional standards. The product is RoHS 3 (2015/863/EU) compliant and meets REACH (EC 1907/2006) regulations regarding substance restrictions, ensuring environmental responsibility and global market acceptance.