S-94209A328 M5 x 20 mm DIN 7500 D Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior thread forming capability in softer materials like aluminum, brass, and copper, reducing the need for pre-tapped holes and speeding up assembly.
- Enhanced corrosion resistance from the zinc-plated steel construction, ensuring long-term durability in various industrial environments.
- High-torque driving efficiency with the external hex head design, allowing for secure installation with standard tools.
- Reliable fastening and vibration resistance due to the tri-lobe shank design, which creates a secure, permanent thread lock.
- Wide material compatibility for use in non-ferrous metals, providing versatile application across different projects.
- Precise dimensional control with a length tolerance of -0.65 to 0.65mm, ensuring consistent performance and fit.
- Full regulatory compliance with DIN 7500 D, RoHS 3, and REACH standards, guaranteeing safety and environmental responsibility.
Professional Applications & Engineering Value
This M5 metric tapping screw is engineered to solve common assembly challenges in aluminum, brass, and copper applications. The thread forming design and tri-lobe shank eliminate the need for separate tapping operations, reducing labor time and potential for cross-threading. Made from zinc-plated steel, it offers excellent resistance to corrosion, extending the life of assemblies in demanding conditions. The external hex drive and coarse thread spacing ensure quick, high-torque installation, making it ideal for high-volume production lines where efficiency and reliability are critical. Its compliance with DIN 7500 D ensures consistent quality and performance in industrial fastening systems.
Specification Summary & Compliance
This screw features an M5 x 0.8 mm thread with coarse spacing and a length of 20 mm (tolerance: -0.65 to 0.65mm). It is manufactured to DIN 7500 D standards for thread forming screws, ensuring precise dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of hazardous substances and safe for use in various industrial applications.
