S-94414A743 M6 x 16 mm ASME B18.3.5M Alloy Steel Torx Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional tensile strength of 140,000 psi ensures reliable performance in demanding applications, reducing the risk of fastener failure.
• Superior corrosion resistance from the black-oxide finish on alloy steel, extending service life in harsh industrial environments.
• High-torque capability with the Torx Plus IP30 drive, providing secure installation and minimizing cam-out for improved assembly efficiency.
• Precision thread fit (Class 4g6g) and coarse 1 mm pitch for quick, secure engagement and vibration resistance in high-stress assemblies.
• Optimal hardness (Rockwell C38) and Class 12.9 rating deliver outstanding durability and fatigue resistance under heavy loads.
• Fully threaded design and standard 90° countersink angle ensure a flush, secure fit in pre-drilled holes for streamlined installations.
• Compliance with major standards including ASME B18.3.5M, RoHS 3, and REACH, guaranteeing quality and environmental safety for global supply chains.

Professional Applications & Engineering Value

This M6 flat head screw is engineered to address critical challenges in high-performance assemblies, such as machinery, automotive systems, and heavy equipment. The Class 12.9 alloy steel construction, combined with a black-oxide surface treatment, provides exceptional resistance to wear and environmental degradation, reducing maintenance needs. The Torx Plus drive (IP30) enables higher torque application without stripping, ensuring secure fastening in vibration-prone environments. With a coarse thread pitch of 1 mm and fully threaded shank, it offers rapid installation and robust holding power, making it ideal for applications demanding precision, reliability, and compliance with international specifications like ASME B18.3.5M.

Specification Summary & Compliance

This metric fastener features an M6 x 1 mm thread with a Class 4g6g thread fit and right-hand orientation, ensuring dimensional accuracy per ISO standards. It meets ASME B18.3.5M for dimensional and mechanical requirements, and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial use.