S-99461A965 Length 10 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Excellent holding power in plastic materials through thread forming (TRS) design that creates strong, permanent threads without pre-tapping
• Easy installation and reduced tool slippage with Phillips No. 1 drive for efficient assembly operations
• Optimal material displacement control with blunt tip design that prevents plastic cracking during installation
• Reliable full-length threading ensures maximum engagement and pull-out resistance throughout the entire 10mm length
• Wide compatibility with standard No. 30 drill bit (0.1285") for precise hole preparation in plastic assemblies
• Environmental compliance assurance meeting RoHS 3 and REACH regulations for global industrial applications

Professional Applications & Engineering Value

These M4 tapping screws are specifically engineered to address common challenges in plastic assembly applications where material integrity and long-term reliability are critical. The 18-8 stainless steel composition provides exceptional corrosion resistance, making these thread forming screws ideal for electronics enclosures, automotive plastic components, and outdoor equipment exposed to moisture. The TRS (Thread Rolling Screw) design with 1.79mm pitch creates strong, permanent threads in plastic substrates without generating chips, eliminating the risk of contamination in sensitive assemblies. The Phillips pan head configuration offers a low-profile finish while the No. 1 drive size ensures sufficient torque transmission without damaging the screw head during installation. This combination of features makes these plastic fasteners particularly valuable in applications requiring repeated disassembly and reassembly, as the formed threads maintain their integrity through multiple cycles.

Specification Summary & Compliance

These metric M4 x 10mm tapping screws feature standard thread forming design with right-hand threading and 1.79mm approximate pitch. Manufactured to precise dimensional standards with fully threaded shank and 7mm pan head diameter. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for global industrial markets. The screws are designed for use with No. 30 drill bit (0.1285") in plastic materials, providing reliable performance in thread-forming applications.