17 Pcs 3D Printer Hotbed Leveling Kit,4 pcs Blue Aluminum Hand Twist Leveling Nut,4 pcs Upgrade Springs, 4 pcs Screws,5 pcs Hot Bed Silicone Leveling Column Mounts for Ender 3/3 Pro

Packing list4 Pcs aluminum bed leveling nuts, 4 x die spring (8x20 mm), 4 x M4x 35 Hot Bed screws, 4 x heatbed silicone leveling column mounts (length 18 mm), 1 x Heatbed Silicone Leveling Column Mounts (length 16 mm) 1 x Storage box
High quality materialOur leveling nut knob are made of high quality metal and done with surface oxidation treatment, aesthetically pleasing and more durable at the same time, it's compatible for Ender 3/Ender 3 Pro/Ender 3 V2/Ender 3 Max/ender 3 s1/ender 3 s1 pro, Ender 5/Ender 5 Plus/ Ender 5 Pro, CR-10/CR-10 V2/CR-10 V3/CR-10 Max/CR-10 Mini, CR-10S/CR-10S Pro/CR-10S Pro V2/CR-10 Plus, etc
(Note: Doesn't fit for CR-10 S4 and CR-10 S5 )
Stable supportThe 3d printer spacer bed is made of soft rubber, the upgraded Level spring is useful for stronger elasticity, and the end surface is flat to ensure adjustable while providing stable support. This brings better printing results
Easy levelingThe aluminum hand twist leveling nut with abrasive surface can provide better friction and more stability after leveling
A variety of optionsWe provide a spring at the same time also provides a heatbed silicone leveling column, you can choose the appropriate adjustment mechanism according to the use of habits