Aluminum Hand Twist Leveling Nut and Hot Bed Die Springs Printer Compression Springs Compatible with 33 Pro Ender 55 PlusPro CR10 CR10S10S Pro CR 20 3D Printer 8 Pieces

4 Pieces aluminum hand twist leveling nut and 4 pieces hot bed die springs printer compression springs compatible with 3/3 pro, Ender 5/5 plus/pro, CR-10, CR10S/10S pro, CR 20 3D printer Features: Essential tool: The torque of these nuts is large, making it easier to fine tune the hot bed. Light weight and anti-rust, easy to carry. Apply for: Suitable for 3D Printer heated bed, compatible with Ender 3/3 pro/3 X, Ender 5/5 plus/ 5 pro, CR-10, CR-10 V2, CR-10 max, CR 10, CR-10 mini, CR-10S, CR 10S pro,CR-10 plus, CR-X, CR 20. Specifications: Quantity: 8 pieces Size and color: as shown Package includes: 4 x Red Aluminum hand twist level nuts 4 x Yellow die spring Note: The "Ender" we mentioned is for products adaptability explanation, not for trade mark using, our trade mark is "Hotop", kindly noted.