S-90268A459 M12 x 72 mm Coupling Nuts
Coupling Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction, ensuring long-term reliability in harsh environments.
- Superior connection strength with an extra long 72mm profile, providing maximum thread engagement for secure, heavy-duty assemblies.
- Precise and reliable threading with Class 6H metric coarse thread fit, reducing the risk of cross-threading and ensuring consistent performance.
- Easy installation and removal via the external hex drive, allowing for standard wrench use and efficient maintenance.
- Optimized for extended rod connections with a 16mm minimum thread length, offering flexibility in various industrial setups.
- Compliance with strict environmental standards including REACH and RoHS 3, making it suitable for regulated industries.
- Durable performance in demanding applications due to the robust material and partially threaded design, minimizing wear and tear.
Professional Applications & Engineering Value
This M12 coupling nut is engineered to solve critical challenges in industrial assembly, where reliable, long-lasting connections are paramount. The 18-8 stainless steel material provides excellent resistance to corrosion and oxidation, making it ideal for applications in chemical processing, marine environments, and outdoor machinery. Its extra long profile and Class 6H metric coarse threading ensure secure fastening of threaded rods or bolts, reducing vibration loosening and enhancing structural integrity. The partially threaded design allows for controlled engagement, preventing over-tightening and thread damage. Commonly used in construction, automotive, and heavy equipment, this coupling nut delivers consistent performance, minimizing downtime and maintenance costs in industrial applications.
Specification Summary & Compliance
This product features M12 x 1.75mm metric coarse threading with a Class 6H thread fit, ensuring high precision and compatibility with standard metric components. Dimensions include a length of 72mm, width of 19mm, and minimum thread length of 16mm. It is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) standards, confirming its safety and environmental responsibility for global industrial use.
