S-91420A126 M3 x 16 mm DIN 965 Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior Corrosion Resistance: Zinc-plated steel construction provides excellent protection against rust and environmental wear, extending service life in demanding industrial settings.
• Optimized for Flush Mounting: The standard flat head with a 90° countersink angle allows for a smooth, flush finish, enhancing both safety and aesthetic appeal.
• High Tensile Strength & Durability: With a tensile strength of 60,000 psi and a Rockwell B71 hardness, these screws offer reliable performance under high-stress conditions.
• Efficient Assembly & Drive Stability: The Phillips No. 1 drive ensures secure tool engagement, reducing cam-out risk and speeding up installation in production lines.
• Precision Metric Threading: M3 x 0.5 mm coarse threads with a Class 6h fit provide excellent grip and vibration resistance, ensuring long-term joint integrity.
• Full Compliance for Global Markets: Meets DIN 965 specifications and is compliant with RoHS 3 and REACH regulations, ensuring suitability for international industrial applications.
• Versatile & Fully Threaded Design: The 16 mm fully threaded length offers maximum holding power across a wide range of material thicknesses.

Professional Applications & Engineering Value

These M3 flat head screws are engineered to solve critical challenges in assembly and maintenance. The zinc-plated steel material combats corrosion, making them ideal for electronics, machinery, and automotive components exposed to harsh conditions. The Phillips drive and fully threaded metric coarse thread design ensure quick, secure fastening, reducing assembly time and minimizing the risk of loosening due to vibrations. By conforming to DIN 965, they guarantee dimensional accuracy and interchangeability, which is crucial for OEMs and MRO operations requiring consistent, reliable fasteners for high-volume production or precision equipment repairs.

Specification Summary & Compliance

This product features precise M3 x 0.5 mm coarse threads with a Class 6h thread fit per ISO metric standards, ensuring tight tolerances for reliable performance. Manufacturing and material specifications strictly adhere to DIN 965. The screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming they are free of hazardous substances and safe for use in various industrial and consumer applications globally.