Usage Tips:Enhanced Stability and Precision:Upgrade your 3D printing experience with the robust 1PCS Oldham Coupling T8*8 Nut 18mm Coupler. This precision-engineered component is specifically designed to enhance the stability and precision of your Ender 3 Pro/V2 or CR10 3D printer. The T8*8 nut and 18mm flanged coupling adaptor work in tandem to provide a secure and reliable connection, ensuring that your prints come out with the highest level of accuracy and detail. Effortless Installation and Compatibility:The flanged coupling design of this Oldham Coupling makes installation a breeze. It is engineered to fit seamlessly with the T8*8 screw, ensuring a perfect match for your Ender 3 Pro/V2 or CR10 3D printer. This coupling is not just about performance; it's also about convenience. The ease of installation means you can spend less time fiddling with your printer and more time creating. Versatile Upgrade Options:Whether you're looking to improve the bed spring of your Ender 3 printer or seeking to upgrade from the Ender 3 to the Ender 5 Pro, this Oldham Coupling is a versatile addition to your 3D printing toolkit. It's a must-have for anyone looking to enhance their 3D printing experience, from hobbyists to professionals. With this coupling, you'll enjoy a smoother printing process, reduced vibrations, and a more consistent print quality. Compatibility: Specifically designed for Ender 3 Pro/V2, CR10 3D printers Size: T8*8 nut with 18mm flanged coupling adaptor Performance: Enhanced stability and precision for 3D printing Design: Flanged coupling for secure and easy installation Colour:gold Material:Metal Package Contents: 1 * Coupling Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.