S-96367A857 10-32 x 3/8" ASME B18.6.3 Plastic Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional thermal stability with a wide operating range from -50° to 500° F, ideal for environments with extreme temperature fluctuations
• Superior chemical and corrosion resistance due to PEEK plastic construction, ensuring long-term reliability in harsh industrial settings
• Precise Class 2A thread fit for smooth installation and secure fastening, reducing the risk of cross-threading and assembly errors
• Standard 82° countersink angle allows for a flush, low-profile finish that minimizes protrusion and improves aesthetic integration
• Fully threaded design provides consistent holding power along the entire length, enhancing grip in plastic or soft material applications
• Compliance with ASME B18.6.3, RoHS 3, and REACH ensures adherence to industry standards and environmental safety regulations
• Slotted drive style offers simple, tool-friendly installation with standard screwdrivers, facilitating quick maintenance and adjustments

Professional Applications & Engineering Value

Engineered for demanding sectors, this 10-32 UNF PEEK plastic flat head screw excels in applications where metal fasteners fail, such as in high-temperature environments like aerospace, automotive, and electronics assemblies. The PEEK material provides excellent electrical insulation and resistance to chemicals, preventing galvanic corrosion and degradation. Its fine UNF thread and Class 2A fit ensure tight, reliable connections in plastic components, reducing vibration loosening. The slotted flat head design, with an 82° countersink, allows for seamless integration into surfaces, making it ideal for enclosures and panels where a smooth finish is critical. This combination addresses common industrial pain points like thermal expansion, weight reduction, and regulatory compliance, offering a durable, non-conductive alternative that maintains performance under stress.

Specification Summary & Compliance

This screw features a 10-32 UNF fine thread with Class 2A thread fit for precise dimensional accuracy, ensuring consistent performance in inch-based assemblies. It adheres to ASME B18.6.3 manufacturing standards, guaranteeing uniformity and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in restricted substance environments. With a length of 3/8" and fully threaded design, it meets industry requirements for high-temperature and chemical-resistant applications.