S-97595A424 M3 x 10 mm DIN 7991 Brass Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass material, ideal for harsh environments and reducing maintenance costs.
• High tensile strength of 70,000 psi ensures reliable fastening under heavy loads, minimizing failure risks.
• Rockwell B55 hardness provides excellent durability and wear resistance for long-term industrial use.
• 2 mm hex drive design allows for secure tool engagement, preventing stripping and enabling efficient installation.
• Class 6g thread fit with coarse spacing offers easy alignment and quick assembly, saving time in production lines.
• 90° countersink angle and flat head profile ensures a flush finish, enhancing safety and aesthetics in applications.
• Full compliance with DIN 7991, RoHS 3, and REACH guarantees adherence to international standards for quality and environmental safety.

Professional Applications & Engineering Value

This M3 brass flat head screw is engineered to address common industrial challenges, such as corrosion in moist or chemical-exposed settings. The metric hex drive and coarse thread spacing facilitate rapid, secure fastening in assembly lines, reducing downtime. With a fully threaded design and Class 6g thread fit, it ensures precise engagement in materials like metals and plastics, preventing loosening under vibration. The 90° countersink angle allows for seamless integration in countersunk holes, making it ideal for electronics, machinery, and automotive components where a smooth surface is critical for performance and safety.

Specification Summary & Compliance

This screw adheres to DIN 7991 specifications, with precise dimensions including M3 thread size, 0.5 mm pitch, and 10 mm length. The Class 6g thread fit ensures metric tolerance standards, while manufacturing complies with RoHS 3 (2015/863/EU) with exemption 6(a)-I for lead and REACH (EC 1907/2006) for environmental safety, supporting reliable use in regulated industries.