S-99397A187 Length 6 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, ideal for humid or demanding environments
- Enhanced torque transmission and reduced cam-out thanks to the Torx Plus IP6 drive for reliable, efficient installation
- Excellent holding power in plastic achieved by the tri-lobe shank design, which forms strong, lasting threads
- Streamlined assembly process with a fully threaded, blunt tip for easy starting and consistent performance
- Secure and flush fit provided by the rounded pan head, ensuring a neat finish and reduced snagging
- Long-term reliability and material integrity from thread forming (TRS) action that minimizes stress cracking in plastics
- Global compliance assurance meeting RoHS 3 and REACH regulations for safe, sustainable use
Professional Applications & Engineering Value
Engineered for plastic assembly, this M2.26 x 6mm TRS thread forming screw delivers exceptional value in electronics, automotive trim, and consumer goods. The 18-8 stainless steel material resists rust and corrosion, extending product life in varied conditions. Its tri-lobe shank displaces plastic material during installation, creating robust, strip-resistant threads without pre-tapping, which speeds up production and reduces part failure. The Torx Plus drive (IP6/T6) ensures high torque transfer with minimal tool wear, preventing damage to screw heads and improving assembly line efficiency. This combination of thread forming technology and corrosion-resistant properties makes it a reliable choice for securing plastic components where vibration resistance and long-term durability are critical.
Specification Summary & Compliance
This screw features a metric M2.26 size with an approximate thread pitch of 0.91 mm and fully threaded design for consistent grip. It adheres to standard dimensional tolerances for precision fit and is manufactured for use with a 5/64" drill bit (0.0781" diameter). The product is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring it meets stringent environmental and safety regulations for industrial applications.
