S-94209A371 M5 x 12 mm DIN 7500 C Tapping Screws

Key Features & Benefits at a Glance

• Superior thread forming capability for reliable, vibration-resistant fastening in softer materials like aluminum, brass, and copper without the need for a pre-tapped hole.
• Enhanced corrosion resistance from the zinc-plated steel construction, ensuring long-term durability in various industrial environments.
• High-torque driving efficiency with the Phillips No. 2 drive and pan head design, allowing for quick and secure installation.
• Optimized material displacement due to the tri-lobe shank cross-section, which reduces stress and prevents loosening in threaded holes.
• Full thread engagement along the 12 mm length for maximum grip strength and uniform load distribution in assemblies.
• Broad material compatibility specifically engineered for non-ferrous metals, making it a versatile choice for multiple B2B applications.
• Strict dimensional accuracy with a controlled length tolerance, ensuring consistent performance and interchangeability in precision assemblies.

Professional Applications & Engineering Value

This M5 x 0.8mm thread forming screw is engineered to address common challenges in fastening aluminum, brass, and copper components, where traditional screws may strip threads or require additional tapping steps. The zinc-plated steel material offers excellent corrosion protection, extending service life in humid or outdoor settings. Its tri-lobe shank design and coarse thread pitch work together to form precise, strong threads in soft metals, minimizing the risk of cross-threading and improving pull-out resistance. Ideal for industrial assembly, electronics, and construction, this screw reduces installation time and enhances joint reliability, providing a cost-effective solution for high-volume production lines and maintenance projects.

Specification Summary & Compliance

This metric tapping screw adheres to precise dimensional standards, including a length tolerance of -0.55 to 0.55mm and fully threaded M5 coarse threads (0.8mm pitch). It conforms to DIN 7500 C for thread-forming screws, ensuring consistent quality and performance. Additionally, the product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.