S-92313A831 10-32 x 5/8" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction for reliable performance in harsh environments
• Precise thread engagement with Class 3A fit ensuring secure fastening and vibration resistance
• Superior holding power from cup tip design that creates deep indentation for permanent positioning
• Enhanced durability with Rockwell B80 hardness providing excellent wear resistance
• Space-saving installation through headless design ideal for compact assemblies
• Secure torque transmission with 3/32" hex drive preventing tool slippage during installation
• Industry-standard compatibility with UNF fine threads matching precision equipment requirements

Professional Applications & Engineering Value

These 10-32 UNF set screws deliver critical engineering solutions where vibration resistance and permanent positioning are paramount. The 316 stainless steel composition provides superior corrosion resistance against chemicals and moisture, making these hex headless set screws ideal for marine, chemical processing, and food equipment applications. The cup tip design bites firmly into shaft materials, preventing component slippage in high-torque environments, while the Class 3A thread fit ensures precise engagement in precision machinery, automotive components, and aerospace assemblies where tolerance control is critical.

Specification Summary & Compliance

Manufactured to ASME B18.3 specifications with Class 3A thread fit precision, these set screws feature 10-32 UNF fine threads, 5/8" length, and 3/32" hex drive. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. The right-hand thread direction and fine thread spacing provide standardized compatibility with UNF threaded components.