S-91772A361 8-32 x 1 5/8" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to passivated 18-8 stainless steel, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures secure, durable fastening under demanding loads.
• Easy installation with Phillips No. 2 drive and standard pan head design for quick, tool-compatible assembly.
• Reliable thread engagement with UNC coarse threading and Class 2A fit, reducing cross-threading risks.
• Full threading along the 1-5/8" length provides maximum grip and uniform clamping force.
• Compliance with ASME B18.6.3 guarantees precise dimensions and consistent performance in industrial applications.
• Environmentally safe with RoHS 3 and REACH compliance, meeting strict regulatory standards.

Professional Applications & Engineering Value

These 8-32 pan head Phillips screws are engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly efficiency. Made from passivated 18-8 stainless steel, they offer superior resistance to rust and chemicals, making them ideal for machinery, electronics, and outdoor equipment. The UNC coarse thread and Class 2A fit ensure quick, secure fastening with reduced risk of stripping, while the fully threaded design distributes stress evenly. Commonly used in industrial assembly and metal fabrication, these screws provide a reliable, long-lasting solution that minimizes maintenance and downtime.

Specification Summary & Compliance

This screw features precise UNC coarse threads with Class 2A tolerance for consistent fit, a pan head with Phillips No. 2 drive, and dimensions of 8-32 thread size and 1-5/8" length. It meets ASME B18.6.3 specifications for dimensional accuracy and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring safety and environmental standards are upheld.