S-92785A050 2-56 x 1/8" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Maximum holding power ensured by Class 3A thread fit for secure, vibration-resistant fastening
• Easy installation and removal with 0.035" hex drive design requiring minimal clearance space
• Enhanced grip and alignment provided by the 90° cone point tip for precise component positioning
• Exceptional durability with Rockwell B80 hardness maintaining structural integrity under mechanical stress
• Reliable industrial performance through compliance with ASME B18.3 manufacturing standards
• Environmentally responsible manufacturing meeting RoHS 3 and REACH compliance requirements

Professional Applications & Engineering Value

Engineered for precision fastening in demanding industrial applications, these 2-56 UNC set screws deliver exceptional performance where space constraints and vibration resistance are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making them ideal for machinery, electronics, and automotive assemblies exposed to moisture or chemicals. The 90° cone point design ensures maximum biting force into mating surfaces, preventing component slippage in high-vibration environments. With coarse thread spacing and Class 3A thread fit, these hex headless set screws offer superior holding power while the compact 1/8" length and headless design make them perfect for applications with limited clearance. The right-hand thread direction and standardized UNC thread pattern ensure compatibility with existing industrial equipment and easy installation.

Specification Summary & Compliance

This precision fastener features Class 3A thread fit for tight tolerance applications with UNC thread form and 2-56 thread size. Manufactured to ASME B18.3 specifications, the set screw maintains dimensional accuracy with 0.086" thread diameter and 1/8" length. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while meeting international quality standards for reliability and performance.