Suitable for - Upgraded aluminum hand twist level nut are original upgraded replacement part for Ender 3/3 Pro/3 V2/3 Max, Ender 5/5 Plus/ 5 Pro, CR-6 SE, CR-10, CR-10 V2, CR-10 V3,CR-10 Max, CR 10, CR-10 Mini, CR-10S, CR 10S Pro,CR 10S Pro V2, CR-10 Plus, CR-X, CR 20.
Upgraded Metal Material - Made by high quality aluminum, it will twist more tightly than plastic nuts.
Easy to use - The torque of these nuts is large, making it easier to fine tune the hot bed.
Professional Customer Support: If you have any problem or question ablout our product, please feel free to contact us. Our professional customer service team will assist you.
Package Include - 4 Pcs aluminum level nuts (60mm) , 4 Pcs yellow die spring (8*20mm)