S-96686A210 M3 x 6 mm DIN 963, ISO 2009 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass material, ensuring long-term reliability in humid or demanding industrial environments.
• Precise flush mounting with a 90° countersink angle and flat head design, providing a smooth, secure finish without protrusion.
• Exceptional mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness, resisting deformation under high-stress conditions.
• Reliable thread engagement due to Class 6g fit and coarse 0.5mm pitch, enabling quick installation and reduced cross-threading risks.
• Broad compatibility with DIN 963 and ISO 2009 standards, ensuring interchangeability and consistent performance in metric assemblies.
• Full threading along the 6mm length for maximum grip and holding power in thin materials or tight spaces.
• Environmentally compliant with RoHS 3 regulations, supporting sustainable and safe manufacturing practices.

Professional Applications & Engineering Value

This M3 brass flat head screw is engineered to address common challenges in precision assembly, such as vibration loosening and material fatigue. The copper alloy construction offers inherent anti-galling and electrical conductivity, making it ideal for electronics, instrumentation, and marine applications where corrosion resistance is critical. The slotted drive allows for straightforward manual installation, while the fully threaded design and Class 6g thread fit ensure secure fastening in sheet metal, plastic, and wooden components. By combining high tensile strength with a standard 90° countersink, this screw provides reliable, flush-mount solutions that enhance product aesthetics and structural integrity in demanding industrial environments.

Specification Summary & Compliance

This metric screw adheres to DIN 963 and ISO 2009 specifications, with precise M3 x 0.5mm coarse pitch threading and Class 6g tolerance for consistent fit. It meets RoHS 3 (2015/863/EU) compliance under exemption 6(c) for lead in copper alloys, ensuring environmental safety. The fully threaded 6mm length and standard flat head profile guarantee dimensional accuracy and reliable performance in various assembly applications.