S-94209A362 M4 x 8 mm DIN 7500 C Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
• Effortless installation and reduced tool wear thanks to the Phillips No. 2 drive, providing secure torque transfer and compatibility with common tools.
• Enhanced holding power and vibration resistance from the tri-lobe shank design, which forms strong, reliable threads in ductile materials.
• Reliable performance in non-ferrous metals like aluminum, brass, and copper, preventing stripping and ensuring durable fastening.
• Consistent thread engagement and reduced risk of cross-threading with the blunt tip and fully threaded M4 x 0.7mm coarse pitch design.
• Secure and stable fit due to the pan head style and standard rounded profile, distributing clamp load evenly.
• Compliance with international standards including DIN 7500 C, RoHS 3, and REACH, guaranteeing safety and regulatory adherence for global supply chains.

Professional Applications & Engineering Value

This M4 thread forming screw is engineered to address common challenges in fastening aluminum, brass, and copper components, where traditional screws may cause cracking or poor thread retention. The zinc-plated steel material offers excellent corrosion protection, extending service life in demanding applications like electronics enclosures, automotive assemblies, and HVAC systems. Its tri-lobe shank and thread forming design displace material to create strong, precise threads without chips, reducing installation torque and minimizing the risk of loosening under vibration. With a Phillips drive and coarse pitch, it ensures quick, reliable fastening in soft metals, enhancing productivity and reducing maintenance needs in industrial settings.

Specification Summary & Compliance

This screw features an M4 x 0.7mm metric coarse thread with a length of 8 mm and tight tolerance of -0.45 to 0.45mm for precise fit. It complies with DIN 7500 C standards for thread forming screws, ensuring high-quality manufacturing and performance. Additionally, it meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and suitable for environmentally conscious industries.