S-99397A123 Length 5 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 torque transmission with Torx Plus IP5 drive, reducing cam-out and tool wear for efficient assembly.
- Enhanced corrosion resistance from zinc-plated steel, ensuring durability in various industrial environments.
- Reliable thread forming with TRS Tri-Lobe shank design, creating strong, vibration-resistant threads in plastic materials.
- Optimized for plastic applications with blunt tip and 0.6mm pitch, minimizing material stress and cracking during installation.
- Full threading for maximum grip along the 5mm length, providing consistent holding power in plastic assemblies.
- Compliance with environmental standards including RoHS 3 and REACH, ensuring safe, sustainable use in regulated industries.
- Precision fit with No. 54 drill bit (0.055"), enabling accurate hole preparation and secure fastening in plastic components.
Professional Applications & Engineering Value
These M1.59 x 5mm zinc-plated steel TRS tapping screws are engineered to address common challenges in plastic assembly, such as material cracking and thread stripping. The thread forming action of the Tri-Lobe shank displaces plastic material without cutting, creating robust, high-retention threads that resist loosening under vibration. Combined with the Torx Plus IP5 drive, they enable higher torque application with minimal slippage, reducing assembly time and tool damage. Ideal for electronics, automotive trim, and consumer goods, these metric tapping screws ensure reliable performance in plastic applications where precision and durability are critical.
Specification Summary & Compliance
This product features M1.59 screw size with 0.6mm approximate thread pitch and fully threaded design for consistent engagement. Manufactured to TRS thread forming standards with a blunt tip and right-hand thread direction, it ensures proper installation in plastic materials using a No. 54 drill bit. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms adherence to environmental and safety requirements for industrial use.
