S-90386A116 M10 x 35 mm DIN 6921 Medium-Strength Metric Class 8.8 Steel Serrated-Flange Hex Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments.
• High tensile strength of 110,000 psi (Class 8.8) provides dependable performance for heavy-duty and structural applications.
• Integrated flange design eliminates the need for a separate washer, simplifying assembly and distributing load more effectively.
• Coarse 1.5 mm thread pitch allows for faster installation and reduced risk of cross-threading in demanding conditions.
• External hex drive with serrations offers secure, non-slip torque transfer and enhanced vibration resistance.
• Full threading along the 35 mm length ensures maximum grip and adjustability across the entire fastener.
• Compliance with DIN 6921 and environmental standards (RoHS 3, REACH) guarantees consistent quality and safe use in regulated industries.

Professional Applications & Engineering Value

Engineered for demanding environments, this M10 hex head screw combines Class 8.8 tensile strength and a zinc-plated steel finish to combat corrosion and mechanical stress in construction, machinery, and automotive assemblies. The flanged design increases bearing surface, reducing surface pressure and preventing loosening under vibration. With a coarse metric thread (1.5 mm pitch) and fully threaded shank, it ensures quick, secure fastening in materials like steel and cast iron, minimizing installation time while meeting DIN 6921 specifications for precision and reliability.

Specification Summary & Compliance

This fastener features a M10 x 1.5 mm coarse thread with Class 6g tolerance for consistent fit, a 35 mm length, and fully threaded design. It complies with DIN 6921 manufacturing standards and is certified RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliant, ensuring environmental safety and adherence to global regulations for industrial use.