S-90769A139 Length 32 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 requirements with self-drilling tip that penetrates up to 4.4mm thickness in various materials
- Superior corrosion resistance through zinc-plated steel construction for extended service life in harsh environments
- Optimized thread engagement with fully threaded 1.6mm pitch design ensuring maximum holding power
- Enhanced driving efficiency featuring Phillips No. 2 drive for secure torque transmission and reduced cam-out
- Versatile material compatibility engineered for steel, stainless steel, aluminum, fabric, insulation, sheet metal, and wood applications
- Reliable industrial performance backed by DIN 7504 N certification for consistent quality and dimensional accuracy
- Safe manufacturing compliance meeting RoHS 3 and REACH environmental standards for workplace safety
Professional Applications & Engineering Value
These M4.8 x 32mm tapping screws deliver exceptional value in industrial fastening applications by combining thread forming technology with self-drilling capability. The zinc-plated steel construction provides essential corrosion protection while maintaining high tensile strength for demanding environments. The fully threaded metric design with 1.6mm pitch ensures maximum material engagement, eliminating the need for separate drilling operations and significantly reducing assembly time. Particularly effective in sheet metal, steel frameworks, and aluminum assemblies, these screws solve critical production challenges by streamlining installation processes while maintaining DIN 7504 N precision standards for reliable, vibration-resistant connections across multiple material types including insulation and fabric composites.
Specification Summary & Compliance
Manufactured to metric system standards with precise M4.8 screw size and 32mm length, featuring fully threaded right-hand configuration with 1.6mm approximate thread pitch. The thread forming tapping method ensures secure fastening without pre-tapped holes. Compliance includes DIN 7504 N certification (equivalent to ISO 7049) for dimensional accuracy and performance reliability, along with full adherence to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for safe industrial use.
