S-91430A120 M3 x 10 mm DIN 963, ISO 2009 Stainless Steel Slotted Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel and passivated finish, ideal for harsh industrial environments.
• Reliable fastening strength with 70,000 psi tensile strength and Rockwell B80 hardness for durable, long-lasting assemblies.
• Precise thread engagement via Class 6g thread fit and coarse spacing, ensuring easy installation and secure hold.
• Flush, low-profile installation with a standard flat head and 90° countersink angle, minimizing protrusion in applications.
• Broad compatibility with DIN 963 and ISO 2009 standards, facilitating use in global engineering projects.
• Environmental compliance meeting RoHS 3 and REACH regulations, supporting sustainable manufacturing practices.
• Convenient manual assembly using a slotted drive, allowing for straightforward adjustments with common tools.

Professional Applications & Engineering Value

These M3 flat head screws are engineered to address critical needs in precision assemblies where space constraints and material integrity are paramount. The 18-8 stainless steel construction, enhanced by a passivated finish, provides excellent resistance to oxidation and chemical exposure, reducing maintenance in demanding sectors like electronics, automotive, and machinery. With a fully threaded design and Class 6g thread fit, they offer consistent clamping force and vibration resistance, preventing loosening in dynamic environments. The flat head profile and 90° countersink angle ensure a seamless fit into pre-drilled holes, ideal for applications requiring aerodynamic or aesthetic surfaces. By complying with DIN 963, these metric screws deliver reliable performance in automated and manual fastening processes, streamlining production and minimizing downtime.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including a thread fit of Class 6g per metric specifications, ensuring accurate thread engagement. It meets DIN 963 and ISO 2009 manufacturing norms for flat head screws, with a thread size of M3, pitch of 0.5 mm, and length of 10 mm. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) confirms it is free from hazardous substances, supporting safe and eco-friendly industrial use.