S-95263A158 M3 x 16 mm DIN 912 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 170,000 psi ensures reliable performance under high-stress conditions, minimizing the risk of fastener failure.
• Superior corrosion resistance from the zinc-plated alloy steel construction, extending service life in demanding industrial environments.
• High hardness rating (Rockwell C37) provides excellent wear resistance and maintains thread integrity during repeated installation and removal.
• Precise Class 5g6g thread fit guarantees smooth assembly and secure fastening, reducing the likelihood of cross-threading.
• Standard 2.5 mm hex drive allows for easy installation with common tools, improving efficiency in assembly line operations.
• Fully threaded design offers consistent clamping force along the entire 16 mm length, ideal for applications requiring uniform pressure distribution.
• Compliance with DIN 912, RoHS 3, and REACH ensures the screw meets rigorous international standards for quality and environmental safety.

Professional Applications & Engineering Value

This M3 socket head cap screw is engineered to address critical challenges in precision machinery, automotive assemblies, and heavy-duty equipment. The Class 12.9 alloy steel core, combined with a zinc-plated finish, provides robust resistance to corrosion and mechanical stress, preventing premature degradation in harsh conditions. The coarse metric thread (0.5 mm pitch) and right-hand thread direction facilitate quick, secure fastening, reducing assembly time while maintaining high tensile strength. Its hex socket drive design ensures maximum torque transmission without slippage, making it a reliable choice for high-vibration environments where fastener integrity is paramount.

Specification Summary & Compliance

This screw adheres to DIN 912 specifications, with precise Class 5g6g thread fit tolerances for consistent performance. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use. The metric coarse thread (M3 x 0.5 mm) and 16 mm length provide standardized dimensions for seamless integration into global engineering projects.