S-92313A190 8-32 x 1/4" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
• Maximum holding power and vibration resistance from the cup point design, ensuring secure component positioning
• Precise and reliable thread engagement with Class 3A fit, minimizing the risk of cross-threading and ensuring consistent clamp load
• High-strength durability with a Rockwell B80 hardness, providing excellent resistance to wear and deformation
• Streamlined assembly in confined spaces thanks to the headless and hex drive design, allowing for flush installation
• Robust regulatory compliance meeting ASME B18.3 specifications, RoHS 3, and REACH, ensuring safety and environmental standards
• Optimized for quick installation with coarse UNC thread spacing and right-hand direction, enhancing assembly efficiency

Professional Applications & Engineering Value

This 8-32 UNC set screw is engineered to address critical challenges in precision assembly and machinery. The 316 Stainless Steel material offers exceptional resistance to corrosive elements like chemicals and saltwater, making it a top choice for marine, chemical processing, and food-grade equipment. The headless hex drive and cup point design provide a secure, flush-mount solution that prevents loosening under high vibration, essential for securing gears, pulleys, and collars on shafts. With a Class 3A thread fit and coarse thread spacing, it ensures fast, reliable installation and superior torque transmission, reducing assembly time and maintenance costs in industrial applications.

Specification Summary & Compliance

This set screw features precise Class 3A thread fit per UNC standards, with a thread size of 8-32 and a diameter of 0.164". It adheres to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material integrity for industrial use.