S-95233A156 8-32 x 1/2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with PTFE-coated 18-8 stainless steel construction, ideal for harsh environments
• Exceptional holding power from fully threaded UNC coarse pattern and Class 2A thread fit for reliable fastening
• High tensile strength of 70,000 psi ensures durability under heavy loads and vibration
• Consistent drive engagement with Phillips No. 2 drive style, reducing cam-out and installation time
• Compliance with industrial standards including ASME B18.6.3, RoHS 3, and REACH for safe, regulated use
• Rockwell B70 hardness provides excellent wear resistance and long service life
• Easy alignment and flush mounting with standard pan head design for streamlined assembly

Professional Applications & Engineering Value

These PTFE-coated stainless steel screws deliver outstanding performance in demanding industrial settings where corrosion and chemical exposure are concerns. The 18-8 stainless steel base, enhanced by a PTFE coating, resists rust and reduces friction during installation, making them ideal for chemical processing equipment, marine hardware, and food-grade machinery. The fully threaded UNC coarse pattern and Class 2A thread fit ensure quick, secure fastening with minimal risk of cross-threading, while the Phillips pan head design allows for efficient driving with standard tools. This combination addresses common issues like fastener failure and maintenance downtime, providing reliable, long-term solutions for industrial assembly and OEM applications.

Specification Summary & Compliance

This screw features precise Class 2A thread fit and adheres to UNC coarse thread standards for consistent performance. It meets ASME B18.6.3 specifications for dimensional accuracy and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial use.