S-93590A312 M18 x 54 mm DIN 6334, ASME B18.2.2 Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High-strength threaded connections with fully threaded design and Class 6H thread fit for reliable, secure fastening.
• Easy installation and removal using standard external hex drive tools, reducing assembly time.
• Durable performance under heavy loads with coarse 2.5 mm pitch threads that resist loosening.
• Broad compatibility with metric M18 components, ensuring versatile use across various applications.
• Compliance with international standards including DIN 6334 and ASME B18.2.2 for consistent quality and safety.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting strict regulatory requirements.

Professional Applications & Engineering Value

This M18 coupling nut in 18-8 stainless steel delivers exceptional reliability in demanding industrial settings, such as machinery assembly, structural frameworks, and automotive systems. Its fully threaded design and coarse 2.5 mm pitch enable quick, robust connections that withstand vibration and heavy loads, reducing maintenance needs. The external hex drive allows for straightforward installation with common tools, enhancing workflow efficiency. Built to DIN 6334 and ASME B18.2.2 specifications, this metric coupling nut ensures precise fit and long-term durability, making it a trusted choice for engineers seeking corrosion-resistant, high-performance fasteners.

Specification Summary & Compliance

This coupling nut features M18 metric threads with a 2.5 mm coarse pitch and Class 6H thread fit for high dimensional accuracy. It conforms to DIN 6334 and ASME B18.2.2 manufacturing standards, ensuring consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable usage in industrial applications.