S-92313A144 6-32 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 chemical exposure
• Exceptional holding power ensured by Class 3A thread fit for tight, secure, and vibration-resistant assemblies
• High-strength durability with Rockwell B80 hardness, providing reliable performance under mechanical stress
• Easy installation and removal using a standard 1/16" hex key, saving time and reducing tooling complexity
• Secure component positioning with a cup tip design that bites into surfaces to prevent loosening
• Broad compatibility with coarse (UNC) 6-32 threads, fitting common industrial components and right-hand applications
• Regulatory peace of mind by meeting ASME B18.3 standards and being RoHS 3 and REACH compliant

Professional Applications & Engineering Value

This 6-32 UNC set screw in 316 Stainless Steel addresses critical engineering challenges in demanding sectors like marine, chemical processing, and food machinery, where corrosion and vibration are major concerns. The hex headless design with a 1/16" drive allows for flush mounting in confined spaces, while the Class 3A thread fit and coarse thread spacing ensure a precise, tight grip that resists back-out under dynamic loads. Its cup tip enhances grip on shafts and collars, making it ideal for securing pulleys, gears, and knobs. By combining high hardness (Rockwell B80) with right-hand threading, this fastener delivers reliable, long-term performance in precision assemblies, reducing maintenance needs and downtime.

Specification Summary & Compliance

This set screw features a 6-32 UNC thread with a 0.138" diameter, 1/4" length, and Class 3A thread fit for high precision. It conforms to ASME B18.3 manufacturing specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial use.