S-97778A140 M16 x 48 mm DIN 6334 Coupling Nuts

Key Features & Benefits at a Glance

• Maximum load-bearing capacity with Class 10 strength grade for reliable performance in demanding industrial applications
• Precise metric threading with M16x2 mm coarse pitch and Class 6H fit ensures smooth assembly and vibration resistance
• Durable steel construction provides excellent corrosion resistance and long-term structural integrity
• Standard external hex drive allows for easy installation using common wrench tools
• Full threading design enables secure connections across the entire 48mm length for versatile coupling applications
• Compliance with DIN 6334 standard guarantees consistent quality and dimensional accuracy
• RoHS 3 environmental compliance meets modern regulatory requirements for industrial components

Professional Applications & Engineering Value

This heavy-duty coupling nut solves critical connection challenges in industrial machinery, structural frameworks, and equipment assembly where extended thread engagement is required. The M16 metric coarse thread with Class 6H thread fit provides superior resistance to loosening under vibration, while the fully threaded design allows for adjustable positioning in rod-to-rod connections and extension applications. Manufactured from high-grade steel and compliant with DIN 6334 specifications, this external hex coupling nut delivers reliable performance in construction, automotive, and manufacturing environments where metric fastener solutions demand both strength and precision.

Specification Summary & Compliance

This coupling nut features M16x2 mm coarse thread with Class 6H thread fit per ISO metric standards, manufactured to DIN 6334 specifications with dimensions of 24mm width and 48mm length. The component meets RoHS 3 (2015/863/EU) compliance requirements and carries Class 10 strength rating for guaranteed mechanical performance in industrial applications.