S-90227A152 Length 50 mm ISO 15482, DIN 7504 P 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
- Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
- Efficient self-drilling capability with 10mm drill tip eliminates pre-drilling requirements, reducing installation time and labor costs
- Secure fastening performance through thread-cutting BSD design that creates precise mating threads in steel and sheet metal
- Optimized flush mounting with 80° countersink angle and flat head profile for smooth surface finishes
- Reliable drive engagement with Phillips No. 3 drive style providing consistent torque transmission
- Maximum grip strength from fully threaded M5.5 design ensuring uniform load distribution along the entire 50mm length
- Regulatory compliance assurance meeting international standards for quality and environmental safety
Professional Applications & Engineering Value
These M5.5 tapping screws deliver exceptional value in steel and sheet metal fabrication by combining drilling and tapping operations into a single step. The zinc-plated steel construction provides essential corrosion protection for outdoor equipment, electrical enclosures, and HVAC systems. The thread-cutting BSD design ensures secure fastening in materials up to 0.206" thickness without thread stripping, while the fully threaded configuration maximizes pull-out resistance. The 80° countersink angle and flat head profile create seamless finishes in automotive assemblies, machinery guards, and structural panels. These metric screws with Phillips drive offer reliable performance in high-vibration environments where loosening prevention is critical.
Specification Summary & Compliance
These M5.5 x 50mm tapping screws feature precision right-hand threads with fully threaded shank design and No. 3 Phillips drive compatibility. Manufacturing conforms to ISO 15482 specifications where identified as DIN 7504 P, ensuring dimensional accuracy and performance reliability. The products are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.
