S-96367A490 6-32 x 1" ASME B18.6.3 Plastic Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Exceptional thermal stability with a wide operating range from -60° to 500°F, ideal for environments with extreme temperature fluctuations
• Superior chemical and corrosion resistance due to high-performance PEEK plastic construction, ensuring longevity in harsh industrial settings
• Reliable thread engagement with Class 2A UNC coarse threads, providing secure fastening and easy installation in various materials
• Effortless drive compatibility featuring a No. 2 Phillips drive for common tooling, reducing assembly time and minimizing cam-out risks
• Optimized head design with a rounded pan profile that offers a low-profile, finished appearance while distributing clamp load effectively
• Full threading along the 1" length ensures maximum grip and adjustability in applications requiring precise depth control
• Compliance with major industry standards including ASME B18.6.3, RoHS 3, and REACH, guaranteeing safety and regulatory adherence for global supply chains

Professional Applications & Engineering Value

These PEEK plastic screws are engineered to address critical challenges in demanding sectors such as aerospace, medical devices, and chemical processing. The high-temperature resistance of PEEK material prevents deformation and maintains mechanical integrity under thermal stress, while its inherent chemical inertness resists degradation from oils, solvents, and sterilants. The coarse UNC thread and Class 2A fit facilitate quick assembly in plastics and soft metals, reducing the risk of cross-threading. With a Phillips drive and rounded pan head, these screws provide a flush finish that minimizes protrusion in compact designs. Ideal for electrical enclosures, laboratory equipment, and automotive components, they deliver consistent performance where metal fasteners may cause galvanic corrosion or fail in non-magnetic, insulating applications.

Specification Summary & Compliance

This screw adheres to ASME B18.6.3 specifications for dimensional consistency and performance. Threading conforms to UNC coarse thread standards with a Class 2A tolerance for reliable fit in tapped holes. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in environmentally sensitive and international markets.