S-92703A126 10-32 x 3/8" ASME B18.3 Stainless Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ensuring longevity in harsh environments
• Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP25 drive for reliable, secure fastening
• High-strength performance with 60,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Precise thread engagement with Class 3A fine thread fit, minimizing loosening under vibration
• Streamlined flush installation due to the standard 82° countersink angle and flat head design
• Full threading for maximum grip along the entire 3/8" length, providing uniform clamping force
• Compliance with industry standards including ASME B18.3, ensuring consistent quality and interchangeability

Professional Applications & Engineering Value

This 10-32 UNF flat head screw is engineered to address critical challenges in precision assemblies where space is limited and reliability is non-negotiable. The combination of 18-8 Stainless Steel and a passivated finish offers exceptional resistance to oxidation and chemical exposure, making it ideal for electronics enclosures, medical devices, and marine equipment. The Torx Plus drive (IP25) ensures high torque transfer without stripping, reducing assembly errors and tool wear. With a fine thread spacing and Class 3A thread fit, it maintains tight tolerances in vibrating environments, preventing joint failure. Fully threaded and featuring an 82° countersink, it provides a secure, flush fit in machined components, enhancing both aesthetic and functional integrity in industrial fastening applications.

Specification Summary & Compliance

This screw adheres to ASME B18.3 specifications, with precise Class 3A thread fit for superior dimensional accuracy. Threading follows UNF (Unified National Fine) standards with right-hand orientation and fine spacing. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency. The design includes a standard flat head profile and is fully threaded for consistent performance across applications.