S-90769A142 Length 45 mm DIN 7504 N, ISO 7049 Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Eliminates pre-drilling with integrated drill tip that penetrates up to 4.4mm thickness in multiple materials
- Superior corrosion resistance due to zinc-plated steel construction for extended service life
- High-strength thread forming creates durable, vibration-resistant threads without material chipping
- Wide material compatibility for steel, stainless steel, aluminum, sheet metal, wood, fabric, and insulation
- Secure Phillips drive engagement (No. 2 size) prevents cam-out during installation
- Full 45mm threading ensures maximum grip length and load distribution
- Pan head design provides a balanced combination of low profile and generous bearing surface
Professional Applications & Engineering Value
These M4.8 metric tapping screws deliver exceptional value in industrial assembly applications where speed and reliability are critical. The zinc-plated steel construction provides essential corrosion protection for both indoor and moderate outdoor environments, while the thread forming technology eliminates the need for separate tapping operations. The 10.5mm drill tip with 1.6mm pitch threads ensures clean penetration through multiple substrates including steel, aluminum, and sheet metal without pre-drilling, significantly reducing installation time and labor costs. The fully threaded design and Phillips drive system offer consistent clamping force and efficient installation across diverse manufacturing and construction applications.
Specification Summary & Compliance
Manufactured to DIN 7504 N and ISO 7049 standards with metric thread specifications, these tapping screws ensure precise dimensional accuracy and reliable performance. The 45mm length with 34.5mm minimum thread length and M4.8 screw size maintains consistent engagement across applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and regulatory acceptance for industrial use worldwide.
