S-90380A373 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 material protection with zinc-plated steel construction that resists corrosion in industrial environments
- Optimized for plastic applications with thread forming design that creates strong, permanent threads without cracking materials
- Enhanced installation efficiency through Phillips No. 2 drive system for quick, secure fastening operations
- Maximum holding power achieved through fully threaded design that distributes load evenly across the entire screw length
- Material damage prevention with blunt tip design that eliminates risk of plastic splitting during installation
- Reliable dimensional consistency with precise M4 x 1.79mm thread pitch ensuring perfect fit and performance
- Compliance assurance meeting RoHS 3 and REACH environmental standards for safe industrial use
Professional Applications & Engineering Value
These M4 thread forming screws are specifically engineered to address common fastening challenges in plastic applications where material integrity is paramount. The TRS tapping screw design utilizes thread forming technology that displaces plastic material rather than cutting it, creating stronger threads that won't strip under vibration or thermal cycling. The zinc-plated steel construction provides essential corrosion resistance while the Phillips No. 2 drive ensures reliable torque transmission without cam-out issues. The fully threaded configuration with 1.79mm pitch delivers maximum pull-out resistance in thermoplastics, composites, and other plastic substrates commonly used in automotive, electronics, and consumer product manufacturing.
Specification Summary & Compliance
This M4 tapping screw features metric dimensions with 5mm length and 1.79mm thread pitch manufactured to standard tolerances. The thread forming (TRS) design follows industry standards for plastic fastening applications. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability. The screw requires a 3mm pilot hole for optimal performance in plastic materials.
