S-94209A344 M2 x 8 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 thread-forming capability ensures reliable, vibration-resistant fastening in soft materials like aluminum, brass, and copper without pre-drilling.
- Zinc-plated steel construction provides excellent corrosion resistance, extending service life in demanding industrial environments.
- Tri-lobe shank design displaces material during installation, creating a secure, high-retention thread with superior pull-out resistance.
- Phillips drive (No. 0) and pan head offer easy installation with standard tools and a low-profile, rounded finish for smooth surfaces.
- Fully threaded M2 x 0.4mm coarse pitch delivers quick assembly and strong holding power in thin sheets and soft metals.
- Precision length tolerance (±0.45mm) guarantees consistent performance and fit in automated or high-volume applications.
- Compliance with DIN 7500 C, RoHS 3, and REACH ensures adherence to international quality and environmental safety standards.
Professional Applications & Engineering Value
These M2 tapping screws are engineered to solve common fastening challenges in aluminum, brass, and copper components, where traditional screws may strip threads or loosen under stress. The thread forming action of the tri-lobe shank compacts material to create durable, high-strength threads without chips, reducing the risk of debris in sensitive assemblies. Made from zinc-plated steel, they resist corrosion in humid or outdoor settings, while the Phillips drive and pan head design enable efficient installation in confined spaces. Ideal for electronics, automotive, and HVAC systems, these screws provide long-term reliability and reduce maintenance needs in industrial fastening applications.
Specification Summary & Compliance
This product features an M2 x 0.4mm coarse thread with a length of 8 mm and tight tolerance of -0.45 to 0.45 mm for precision fit. It conforms to DIN 7500 C standards for thread-forming screws and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material quality.
