S-92235A217 M6 x 30 mm Flanged Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 12.9 alloy steel construction, ensuring reliable performance under high-stress conditions.
• Superior corrosion resistance provided by the black-oxide surface treatment, extending service life in demanding industrial environments.
• Secure and efficient installation using a standard 5 mm hex drive, allowing for high torque application without slippage.
• Enhanced load distribution and vibration resistance due to the integrated flange, reducing the risk of loosening in dynamic applications.
• Optimized thread engagement with a coarse 1 mm pitch and Class 6g fit, facilitating quick assembly and strong holding power.
• Versatile partially threaded design with 18 mm thread length, ideal for applications requiring precise clamping and unthreaded shank support.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use across global markets.

Professional Applications & Engineering Value

Engineered for rigorous industrial use, this M6 socket head cap screw delivers outstanding mechanical properties that address common engineering challenges. The Class 12.9 alloy steel core, combined with a black-oxide finish, provides high tensile strength (170,000 psi) and resistance to wear and corrosion, making it suitable for heavy machinery, automotive assemblies, and precision equipment. The flanged head design increases bearing surface area, distributing clamp load effectively to prevent surface damage and maintain joint integrity under vibration. With a coarse metric thread (1 mm pitch) and partial threading, it ensures rapid installation and reliable performance in high-vibration environments, reducing maintenance needs and downtime.

Specification Summary & Compliance

This screw adheres to precise dimensional standards, including M6 x 1 mm coarse thread with a Class 6g thread fit for consistent engagement. It meets manufacturing specifications for metric socket head cap screws, with a length of 30 mm, flange diameter of 12.5 mm, and 18 mm minimum thread length. Compliance is confirmed with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring environmental safety and regulatory acceptance in industrial applications.