S-91794A839 10-32 x 2 1/4" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh environments and extended service life
• High tensile strength of 70,000 psi ensures reliable fastening under significant mechanical stress and vibration
• Precise Class 2A thread fit provides smooth assembly and consistent clamping force in demanding applications
• Fillister rounded head design offers a low-profile, high-strength head for recessed seating and improved aesthetics
• Fine 10-32 UNF threading delivers superior resistance to loosening compared to coarse threads
• Partially threaded shank allows for precise grip length control and secure fastening of specific material thicknesses
• Full compliance with ASME B18.6.3 guarantees dimensional accuracy and interchangeability in professional assemblies

Professional Applications & Engineering Value

This 10-32 UNF rounded head slotted screw is engineered to solve critical fastening challenges in industrial settings. The 18-8 stainless steel material, enhanced by a passivated finish, provides exceptional resistance to oxidation and chemical exposure, making it perfect for machinery, marine equipment, and food processing applications where corrosion is a concern. The fillister head style and slotted drive facilitate easy installation in confined spaces while maintaining a secure, low-profile fit. Its fine thread spacing and partial threading ensure vibration resistance and precise engagement, reducing the risk of joint failure in dynamic loads. By meeting ASME B18.6.3 standards, this screw offers reliable performance in OEM and MRO operations, streamlining maintenance and assembly processes.

Specification Summary & Compliance

This screw features a 10-32 UNF thread size with Class 2A thread fit for precise dimensional tolerance, ensuring consistent performance. It is manufactured in compliance with ASME B18.6.3 specifications, guaranteeing interchangeability and quality. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for industrial use.