S-99602A610 M8 x 20 mm Plastic Hex Head Screws

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to black nylon plastic construction, ideal for humid or chemical environments without rust concerns.
• Easy installation and removal with external hex drive and 13mm head width, allowing standard tools for quick assembly.
• Reliable thread engagement with fully threaded M8 coarse pitch (1.25mm), ensuring strong holding power in plastic or soft materials.
• Wide temperature tolerance from -40° to 185°F, maintaining integrity in varied operational conditions.
• Precise Class 6g thread fit for consistent mating with nuts or tapped holes, reducing cross-threading risks.
• Lightweight and non-conductive nylon material, perfect for electrical insulation and weight-sensitive applications.
• Environmentally compliant with RoHS 3, meeting strict regulatory standards for hazardous substance restrictions.

Professional Applications & Engineering Value

This M8 nylon hex head screw delivers exceptional value in industries where metal fasteners fall short. The black nylon plastic material provides inherent resistance to corrosion, chemicals, and electrical conductivity, making it ideal for electrical enclosures, automotive trim, and outdoor equipment. Its fully threaded metric coarse design with Class 6g thread fit ensures rapid installation and secure fastening in plastic assemblies, reducing assembly time and minimizing part failure. The external hex drive offers familiar, tool-friendly engagement, while the temperature range from -40° to 185°F supports use in both freezing and moderately high-heat environments, addressing common thermal expansion issues in plastic components.

Specification Summary & Compliance

This screw adheres to metric coarse thread standards with M8 x 1.25mm dimensions, 20mm length, and Class 6g thread fit for precise tolerance. It is fully threaded and manufactured to comply with RoHS 3 (2015/863/EU) regulations, ensuring it is free from restricted hazardous substances. The product meets general industrial specifications for nylon plastic fasteners, providing consistent performance in approved temperature ranges.