S-99461A967 Length 14 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring longevity in demanding environments.
• Excellent holding power in plastics due to TRS thread forming design, which creates strong, permanent threads without chips.
• Easy and secure installation with Phillips No. 1 drive and pan head, providing reliable torque transfer and a low-profile finish.
• Precise fit and consistent performance with M4 x 14mm fully threaded design and 1.79mm pitch for uniform load distribution.
• Reduced assembly time and cost by eliminating the need for pre-tapped holes or inserts in plastic components.
• Environmentally responsible manufacturing, fully compliant with RoHS 3 and REACH regulations for safe industrial use.
• Versatile application in plastic assemblies, ideal for electronics, automotive trim, and consumer goods where reliability is critical.

Professional Applications & Engineering Value

These M4 thread forming screws are specifically engineered for plastic fastening applications, addressing common issues like material cracking and thread stripping. The TRS (Thread Rolling Screw) design with a blunt tip and fully threaded shank displaces plastic material during installation, creating strong, load-bearing threads that resist vibration and loosening. Made from 18-8 stainless steel, they offer excellent resistance to corrosion and oxidation, ensuring durability in humid or chemically exposed environments. The Phillips pan head provides a flush finish and efficient drive engagement, reducing installation effort while maintaining a clean aesthetic. Ideal for industrial assembly in automotive, electronics, and appliance manufacturing, these screws deliver reliable performance without the need for additional locking elements, streamlining production and enhancing product lifespan.

Specification Summary & Compliance

This M4 x 14mm screw features a fully threaded design with an approximate pitch of 1.79mm, ensuring precise engagement in plastic materials. Manufactured to standard metric dimensions with a pan head (7mm diameter, 2.8mm height) and Phillips No. 1 drive for consistent installation. The screw is designed for use with a No. 30 drill bit (0.1285" diameter) to prepare optimal pilot holes. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components.