S-94209A357 M3 x 10 mm DIN 7500 C 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 material strength and corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in demanding industrial environments.
- Efficient thread forming design with tri-lobe shank for secure, vibration-resistant fastening in aluminum, brass, and copper without pre-tapping.
- Wide compatibility and ease of use thanks to the Phillips No. 1 drive and standard pan head, allowing quick installation with common tools.
- Reliable dimensional accuracy with a length tolerance of -0.45 to 0.45mm, ensuring consistent fit and reducing assembly errors.
- Enhanced holding power from fully threaded coarse pitch (0.5mm), providing strong grip in soft materials for stable connections.
- Compliance with international standards including DIN 7500 C, RoHS 3, and REACH, guaranteeing safety and regulatory adherence for global supply chains.
- Durable and reusable fastening due to the blunt tip and right-hand threading, minimizing material damage during installation and removal.
Professional Applications & Engineering Value
These M3 thread forming screws are engineered to address common challenges in fastening aluminum, brass, and copper components, where traditional screws may strip threads or require additional tapping. The tri-lobe shank design and coarse pitch threading create strong, permanent threads in soft metals, reducing the risk of loosening under vibration and improving assembly speed. Made from zinc-plated steel, they offer excellent corrosion resistance, extending service life in humid or outdoor settings. Ideal for electronics, automotive, and machinery applications, these screws ensure reliable performance while meeting DIN 7500 C specifications for consistent quality and efficiency in high-volume production lines.
Specification Summary & Compliance
This M3 x 0.5mm metric screw features a length of 10mm with a tolerance of -0.45 to 0.45mm, fully threaded coarse spacing, and thread forming tapping method per DIN 7500 C standards. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial use.
