S-90380A392 Length 18 mm Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Efficient thread forming action creates strong, permanent threads in plastic materials without pre-tapping
• Optimized for plastic applications with TRS design and blunt tip to prevent material cracking and splitting
• Reliable driving performance with Phillips No. 2 drive for secure torque transmission and reduced cam-out
• Maximum holding power through full threading along the entire 18mm length for superior pull-out resistance
• Easy installation with standard 3.75mm drill bit size recommendation for precise hole preparation
• Industry compliance assurance meeting RoHS 3 and REACH environmental standards for global manufacturing

Professional Applications & Engineering Value

These M5 thread forming screws are specifically engineered for plastic assembly applications where traditional fastening methods often cause material failure. The zinc-plated steel construction provides essential corrosion protection while maintaining the strength required for durable connections. The TRS (Thread Rolling Screw) design with 2.24mm pitch and forming threads displaces plastic material rather than cutting it, creating zero clearance fits that resist vibration loosening and provide exceptional pull-out strength. The Phillips No. 2 drive ensures consistent installation torque, while the pan head design offers a low-profile finish ideal for electronic enclosures, automotive trim, and consumer products where appearance matters. These metric tapping screws solve common plastic fastening challenges including stress cracking, strip-out, and joint failure.

Specification Summary & Compliance

These M5 x 18mm thread forming screws feature fully threaded design with standard metric dimensions and 2.24mm thread pitch for precise fitment. The zinc-plated steel construction ensures dimensional stability and corrosion resistance. Manufactured to industry standards for thread forming applications in plastic materials, these screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, making them suitable for global industrial applications requiring strict material compliance.