S-92235A286 M8 x 25 mm Flanged Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Class 12.9 rating and 170,000 psi tensile strength, ensuring secure fastening in high-stress applications.
• Superior corrosion resistance and durability thanks to the Black-Oxide coating on alloy steel, extending service life in harsh industrial environments.
• Precise and reliable thread engagement with Class 6g thread fit and M8 x 1.25mm coarse thread, reducing the risk of cross-threading and ensuring consistent performance.
• Enhanced load distribution and stability due to the integrated flange design, minimizing surface damage and providing a larger bearing area.
• Easy installation and high torque capability with a 6mm hex socket drive, allowing for efficient assembly with standard tools in confined spaces.
• Full compliance with environmental regulations including RoHS 3 and REACH, making it suitable for global supply chains and eco-conscious industries.
• Versatile fully threaded design for uniform clamping force along the entire 25mm length, ideal for varied material thicknesses.

Professional Applications & Engineering Value

This M8 socket head cap screw is engineered to address critical challenges in heavy-duty industrial settings, where high tensile strength and reliable fastening are paramount. The Black-Oxide alloy steel construction provides excellent resistance to wear and corrosion, reducing maintenance needs in machinery, automotive assemblies, and construction equipment. Its flanged design eliminates the need for separate washers, streamlining installation while preventing loosening under vibration. The Class 6g thread fit and coarse thread pitch ensure quick assembly and robust performance in dynamic load conditions, making it a top choice for precision fasteners in demanding applications like robotics, aerospace, and manufacturing fixtures.

Specification Summary & Compliance

This screw adheres to metric standards with precise dimensions: M8 thread size, 1.25mm pitch, 25mm length, and Class 6g thread fit for consistent accuracy. It meets Class 12.9 strength requirements and is manufactured from alloy steel with a Rockwell C39 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for international markets.