S-90331A553 M10 x 30 mm DIN 6334 Coupling Nuts

Key Features & Benefits at a Glance

• Exceptional tensile strength with Class 10 rating for reliable performance in demanding industrial applications
• Superior corrosion resistance provided by zinc-plated steel coating, extending service life in harsh environments
• Precision threading with Class 6H fit and coarse 1.5 mm pitch for quick assembly and secure connections
• Full DIN 6334 compliance ensures consistent quality and interchangeability in metric fastener systems
• External hex drive design allows for easy installation using standard tools while providing excellent torque transmission
• Complete environmental compliance with RoHS 3 and REACH standards for safe use across regulated industries
• Versatile fully-threaded construction enables maximum engagement length for stronger coupling connections

Professional Applications & Engineering Value

This M10 coupling nut delivers critical engineering solutions for industrial assembly challenges where extended threaded connections are required. The zinc-plated steel construction provides essential corrosion protection while maintaining the Class 10 strength rating necessary for structural applications. Engineered with coarse metric threading (1.5 mm pitch), this fastener enables rapid assembly in production environments while the external hex drive style ensures compatibility with standard tools. The fully threaded design according to DIN 6334 standard allows for maximum adjustability and load distribution, making it ideal for connecting threaded rods, extending studs, or joining components in machinery, construction, and automotive applications where reliable coupling performance is essential.

Specification Summary & Compliance

This coupling nut features precise metric threading with M10 x 1.5 mm dimensions and Class 6H thread fit tolerance according to ISO standards. The fastener meets DIN 6334 manufacturing specifications for dimensional accuracy and performance. With dimensions of 17mm width and 30mm length, it provides optimal engagement for secure connections. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors while maintaining the mechanical properties required for Class 10 strength classification.