TWO TREES 3D Printer Parts & Accessories Upgraded All Metal …, Pasir Ris

Features:
Package Includes: 4pcs hand twist leveling nut, 4pcs hot bed springs and 1pc extruder.
Suitable for Ender 3/3 Pro, Ender 5/ 5 Pro, 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. Make the hot bed become more stable.
Large size leveling metal nuts will make it easier to level printing platforms. 
The hand twists are made of premium metal material, durable and sturdy.
Easy to install and remove. These small upgrades and helped improve your print quality a lot. 
Specification:
For: Ender 3/3 Pro, Ender 5/ 5 Pro, 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
Material: Metal
-Hand Twist Leveling Nut
Screw Nut Diameter: About 60mm
-Yellow Spring
Outside Diameter: 10mm
Spring Length: 25mm
Package Size: 10 x 15 x 3cm/4 x 5.9 x 1.1in
Package Weight: 180g/6.3oz
Packing List:
4 x Hand Twist Leveling Nut 
1 x Extruder
4 x Spring