S-93590A313 M22 x 66 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 and outdoor applications.
• Exceptional tensile strength and durability for reliable performance in heavy-duty connecting and extension applications.
• Precision Class 6H thread fit ensures smooth, secure engagement with mating components, minimizing the risk of cross-threading.
• Broad industry compliance with DIN 6334 and ASME B18.2.2 standards guarantees consistent quality and interchangeability.
• Robust external hex drive allows for high-torque installation using standard wrenches, speeding up assembly times.
• Fully threaded M22x2.5 coarse pitch design provides maximum thread contact for a stronger, more stable joint.
• Environmental and safety assurance with full compliance to RoHS 3 and REACH regulations.

Professional Applications & Engineering Value

This M22 coupling nut is engineered to solve critical connection challenges in demanding industrial applications. Manufactured from 18-8 Stainless Steel, it resists rust and corrosion, making it perfect for machinery, construction, and marine environments where exposure to moisture and chemicals is a concern. The fully threaded and coarse pitch design, combined with a precise Class 6H thread fit, ensures a long, reliable grip that prevents loosening under vibration and heavy loads. The external hex drive facilitates easy installation and removal, reducing labor time. By meeting DIN 6334 and ASME B18.2.2 standards, this metric coupling nut delivers the dimensional accuracy and performance consistency required for professional engineering projects, ensuring your assemblies are both robust and compliant.

Specification Summary & Compliance

This coupling nut features an M22 thread size with a 2.5 mm coarse pitch and a precision Class 6H thread fit per ISO metric standards. It is manufactured to conform with DIN 6334 and ASME B18.2.2 specifications, ensuring dimensional accuracy and mechanical performance. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances.