S-99461A979 Length 14 mm Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in various environments
- Excellent thread-forming capability creates strong, permanent threads in plastic materials without pre-tapping
- Optimized plastic engagement with blunt tip design that prevents material splitting and damage during installation
- Secure fastening solution featuring fully threaded shank for maximum holding power throughout the entire engagement length
- Wide compatibility with standard No. 21 drill bit (0.159") for simplified installation and reduced tooling requirements
- Enhanced drive efficiency with Phillips No. 2 drive that provides reliable torque transmission and prevents cam-out
- Environmental compliance assurance meeting RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These M5 thread forming screws are specifically engineered to address common challenges in plastic assembly applications. The 18-8 stainless steel construction provides exceptional corrosion resistance while the TRS thread forming design creates strong, reliable threads in plastic substrates without the need for pre-tapped holes. The rounded pan head with Phillips drive offers a clean aesthetic finish while ensuring secure installation. The 2.24mm pitch and fully threaded design maximize surface contact area, distributing stress evenly to prevent material cracking and ensure long-term joint integrity in plastic components across automotive, electronics, and consumer goods industries.
Specification Summary & Compliance
These metric M5 x 14mm tapping screws feature standard thread tolerances suitable for thread forming applications in plastic materials. The screws comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory compliance. Designed for use with standard No. 21 drill bit (0.159"), these TRS thread forming screws provide reliable performance in plastic assembly operations while maintaining consistent dimensional accuracy throughout the manufacturing process.
