S-90769A167 Length 25 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 an integrated self-drilling tip that penetrates up to 6mm thickness in steel, aluminum, and sheet metal, saving significant labor time and tooling costs.
- Superior corrosion resistance from the zinc-plated steel construction, ensuring long-term reliability in demanding industrial and construction environments.
- Exceptional thread-holding power thanks to the thread-forming design, which creates strong, durable threads in a variety of base materials without tapping.
- Streamlined installation with the Phillips No. 3 drive and pan head, providing a secure grip and a low-profile, finished appearance.
- Full-length threading for maximum grip and holding strength along the entire 25mm length, preventing loosening under vibration.
- Guaranteed dimensional precision and performance reliability, manufactured in full compliance with the stringent DIN 7504 N standard.
- Safe for regulated industries as it is fully RoHS 3 and REACH compliant, meeting global environmental and safety standards.
Professional Applications & Engineering Value
This M6.3 metric tapping screw is engineered to solve the common industrial challenge of fastening dissimilar materials like steel, stainless steel, aluminum, and sheet metal without the need for a separate drilling operation. The thread-forming technology and self-drilling tip work in tandem to cut costs and assembly time dramatically. The zinc-plated steel material offers a robust balance of strength and corrosion resistance, making it ideal for construction, HVAC, and metal fabrication. Its fully threaded M6.3x25mm design and Phillips pan head ensure a secure, vibration-resistant fastening solution that maintains integrity in dynamic load conditions.
Specification Summary & Compliance
This screw features an M6.3 size with an approximate 1.8mm thread pitch and a minimum 13mm thread length. It is manufactured to the precise dimensional and performance requirements of the DIN 7504 N standard (ISO 7049). The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and safe for use in global markets.
