S-96686A264 M4 x 16 mm DIN 963, ISO 2009 Brass Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with high-quality brass material, ideal for harsh industrial environments and electrical applications.
• Excellent mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness, ensuring reliable, long-lasting fastening under load.
• Precision threading with Class 6g fit and M4 x 0.7mm coarse pitch for quick, secure installation and reduced cross-threading risks.
• Flush, low-profile installation thanks to the standard flat head with 90° countersink angle, providing a smooth surface finish.
• Wide compatibility as a fully threaded screw, offering maximum grip length and versatility in various material thicknesses.
• Guaranteed quality and safety with DIN 963 / ISO 2009 certification and RoHS 3 compliance, meeting strict international standards.
• Easy manual driving with a slotted drive style, allowing straightforward assembly and disassembly with standard tools.

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this M4 brass flat head screw delivers exceptional performance where corrosion resistance and electrical conductivity are critical. The fully threaded design and Class 6g thread fit ensure secure fastening in soft materials like plastics, wood, and thin metal sheets, preventing loosening from vibration. Its 90° countersink angle and slotted drive facilitate flush mounting in pre-drilled holes, ideal for assembly lines requiring speed and precision. Made from durable brass with a coarse 0.7mm pitch, it resists seizing and simplifies maintenance in electrical enclosures, machinery, and automotive components, reducing downtime and enhancing operational reliability.

Specification Summary & Compliance

This metric flat head screw adheres to precise dimensional standards, including a thread fit of Class 6g per ISO metric specifications, ensuring consistent performance. It meets DIN 963 (equivalent to ISO 2009) for head profile and threading, with a length of 16 mm, head diameter of 7.5 mm, and standard coarse spacing. Compliance includes RoHS 3 (2015/863/EU) with exemption 6(c) for lead in copper alloy, supporting environmental and safety regulations in global supply chains.