S-90469A155 Length 38 mm DIN 7504 K, ISO 15480 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, ensuring long-term reliability in harsh industrial environments.
- Efficient self-drilling capability with an 11mm No. 3 drill tip, eliminating the need for pre-drilling and speeding up assembly in steel and sheet metal.
- Enhanced load distribution due to the integrated flange design, reducing surface damage and providing a secure, vibration-resistant hold.
- High-strength thread forming (BSD type) creates durable, permanent threads in materials, minimizing loosening under stress.
- Easy installation and removal with an external hex drive, allowing for high torque application with standard tools.
- Full threading along the 38mm length ensures maximum grip and uniform stress distribution across the entire fastened joint.
- Compliance with DIN 7504 K and RoHS 3 guarantees consistent quality, safety, and environmental standards for professional use.
Professional Applications & Engineering Value
These M6.3 zinc-plated steel tapping screws are engineered to address common challenges in fastening steel and sheet metal applications, such as time-consuming pre-drilling and thread wear. The thread forming design with a right-hand thread and fully threaded shank ensures strong, reliable connections by displacing material to form precise internal threads, reducing the risk of stripping. Combined with the flanged hex head and external hex drive, they provide excellent clamp force and ease of installation in industrial and construction settings, enhancing productivity while maintaining structural integrity under dynamic loads.
Specification Summary & Compliance
This screw adheres to DIN 7504 K (equivalent to ISO 15480) for dimensional accuracy and performance in thread forming applications. It features a metric M6.3 size, 38mm length, and fully threaded design with standard tolerances. The product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free of hazardous substances and suitable for regulated industrial use.
