S-92313A824 10-32 x 3/16" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and chemical exposure
• Exceptional thread precision with Class 3A fit for tighter tolerances and more secure, vibration-resistant fastening
• Maximum torque transmission via the 3/32" hex drive, allowing for high installation force without head protrusion
• Enhanced grip and minimal surface damage from the cup tip design, providing reliable holding power on shafts and components
• Optimized for fine-thread applications with 10-32 UNF threads, offering improved adjustment accuracy in precision assemblies
• Consistent mechanical performance ensured by Rockwell B80 hardness, balancing strength and ductility for repeated use
• Broad regulatory compliance meeting ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental standards

Professional Applications & Engineering Value

This 10-32 UNF Class 3A set screw is engineered to address critical challenges in precision machinery and industrial equipment. Made from 316 Stainless Steel, it provides excellent resistance to corrosion, acids, and high-moisture conditions, reducing maintenance in demanding sectors like marine, chemical processing, and food manufacturing. The headless hex drive and fine thread spacing enable flush mounting and precise adjustments in confined spaces, while the cup tip ensures firm contact on rotating shafts or gears, preventing slippage under dynamic loads. Its Rockwell B80 hardness offers a durable yet malleable structure, minimizing thread stripping during installation. Ideal for securing pulleys, collars, and knobs, this screw delivers reliable performance in high-vibration applications, enhancing assembly longevity and operational safety.

Specification Summary & Compliance

This set screw adheres to Class 3A thread fit per UNF standards, ensuring precise dimensional accuracy and minimal play. It conforms to ASME B18.3 specifications for consistent manufacturing quality. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the absence of hazardous substances and supporting environmental safety in industrial supply chains.