S-90769A136 Length 19 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
- Efficient self-drilling capability with a precision drill tip that eliminates pre-drilling, saving time and labor costs in assembly operations.
- Superior corrosion resistance from zinc-plated steel construction, ensuring long-term durability in various industrial environments.
- High-strength thread forming design creates secure, vibration-resistant threads in materials like steel, aluminum, and sheet metal.
- Broad material compatibility for use in steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood, offering versatile application solutions.
- Reliable fastening performance with a fully threaded M4.8 metric screw and 1.6mm pitch, providing consistent grip and load distribution.
- Easy installation using a standard Phillips No. 2 drive, reducing tool slippage and enhancing operator efficiency.
- Compliance with international standards including DIN 7504 N, ensuring consistent quality and interchangeability in global projects.
Professional Applications & Engineering Value
These M4.8 metric tapping screws are engineered to address common industrial challenges such as the need for rapid, reliable fastening without pre-drilling. The zinc-plated steel material offers excellent corrosion protection, while the thread forming method and fully threaded design ensure strong, permanent connections in sheet metal, steel, and aluminum applications. The integrated drill tip technology allows for maximum drilling thickness up to 4.4mm, reducing assembly steps and minimizing the risk of material damage. Ideal for HVAC, automotive, and construction sectors, these screws enhance productivity by streamlining installation processes and meeting rigorous performance demands.
Specification Summary & Compliance
This tapping screw features an M4.8 size, 19mm length, and 1.6mm approximate thread pitch with a fully threaded, right-hand thread design. It complies with DIN 7504 N standards for dimensional accuracy and thread forming performance. The product is also RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, ensuring adherence to environmental and safety regulations for hazardous substances.
