S-90009A231 M5 x 15 mm DIN 6334, ASME B18.2.2 Coupling Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 8 strength rating for reliable performance in demanding applications
• Superior corrosion resistance through zinc-plated steel construction, extending service life in harsh environments
• Precision threading compatibility with Class 6H thread fit ensuring secure connections and vibration resistance
• Global standard compliance meeting both DIN 6334 and ASME B18.2.2 specifications for international project compatibility
• Enhanced installation efficiency with external hex drive design allowing for quick assembly using standard tools
• Environmental regulation compliance with RoHS 3 and REACH standards for safe use across regulated industries
• Versatile connection capability through fully threaded design accommodating various rod and bolt lengths

Professional Applications & Engineering Value

This M5 coupling nut delivers critical engineering solutions for industrial assembly challenges where extended-length connections are required. The zinc-plated steel construction provides essential corrosion protection while maintaining the Class 8 strength rating necessary for structural applications. The coarse 0.8 mm pitch threading with Class 6H fit ensures rapid installation and reliable performance in vibration-prone environments. Engineered to meet both DIN 6334 and ASME B18.2.2 standards, this fully threaded coupling nut offers global compatibility for machinery, equipment manufacturing, and structural frameworks where precise, durable threaded connections are paramount. The external hex drive design facilitates efficient installation in confined spaces common in industrial settings.

Specification Summary & Compliance

This coupling nut features M5 x 0.8 mm coarse thread with Class 6H thread fit precision and right-hand threading. Manufacturing complies with DIN 6334 and ASME B18.2.2 standards, ensuring dimensional accuracy and performance reliability. The product is fully REACH (EC 1907/2006) compliant and meets RoHS 3 (2015/863/EU) requirements with exemption 6(a) for lead as an alloying element in steel. With dimensions of 8mm width and 15mm length, this Class 8 strength fastener delivers consistent performance across industrial applications.