S-91249A638 10-32 x 3/16" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with Black-Oxide coated 18-8 Stainless Steel, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibrations.
• Fully threaded design provides maximum grip and uniform stress distribution in assemblies.
• Precise Class 2A thread fit guarantees smooth installation and secure fastening with minimal risk of cross-threading.
• Phillips No. 2 drive offers efficient torque application and reduced cam-out during installation.
• Rounded pan head profile allows for a low-profile finish and improved aesthetics in visible applications.
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations.

Professional Applications & Engineering Value

This 10-32 UNF machine screw is engineered to address common industrial challenges, such as corrosion and mechanical failure. The Black-Oxide 18-8 Stainless Steel construction provides excellent resistance to rust and oxidation, making it suitable for outdoor equipment, automotive assemblies, and electronic enclosures. Its fine thread and Class 2A fit ensure tight, vibration-resistant connections in precision machinery, while the fully threaded design enhances load distribution. The Phillips drive facilitates quick installation in high-volume production lines, reducing assembly time and improving operational efficiency in demanding industrial applications.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A thread fit for precise dimensional accuracy. It adheres to ASME B18.6.3 manufacturing standards and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material reliability.