S-94209A363 M4 x 10 mm DIN 7500 C Tapping Screws

Key Features & Benefits at a Glance

• Superior material resistance with zinc-plated steel construction providing excellent corrosion protection for long-lasting performance in demanding environments.
• Enhanced thread-forming efficiency through tri-lobe shank design that reduces driving torque while creating secure, permanent threads in ductile materials.
• Optimized torque transfer with Phillips No. 2 drive system that minimizes cam-out and ensures reliable installation with standard tools.
• Precision dimensional control with tight length tolerance (±0.45mm) ensuring consistent performance and reliable seating in assembled components.
• Versatile material compatibility specifically engineered for optimal performance in aluminum, brass, and copper applications without pre-tapping.
• Maximum thread engagement with fully threaded design that provides superior holding power across the entire fastener length.
• Regulatory compliance assurance meeting DIN 7500 C standards plus RoHS 3 and REACH environmental regulations for global market acceptance.

Professional Applications & Engineering Value

These M4 tapping screws deliver exceptional engineering value in sheet metal assemblies and non-ferrous material applications where traditional fastening methods prove inadequate. The thread forming capability eliminates the need for pre-tapped holes, significantly reducing assembly time and labor costs while providing superior pull-out resistance. The tri-lobe shank design creates precise form-fitting threads in aluminum, brass, and copper substrates without generating chips, preventing contamination in sensitive electrical or precision mechanical systems. The zinc-plated steel construction ensures reliable performance in moderately corrosive environments, while the Phillips No. 2 drive and pan head configuration enable efficient installation in confined spaces with standard driving tools. These metric screws solve common assembly challenges by combining installation efficiency with long-term joint integrity.

Specification Summary & Compliance

This M4 x 0.7mm pitch tapping screw features coarse thread spacing with fully threaded configuration and precise length tolerance of -0.45 to 0.45mm. Manufactured to DIN 7500 C specifications for thread-forming screws, it ensures consistent performance in industrial applications. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest standards for restricted substances. The right-hand thread direction and blunt tip design provide controlled starting and smooth thread formation in designated non-ferrous materials.