Original Metal Hand Twist Leveling Nuts + Heatbed Silicone Leveling Column Mount Buffers Springs for Ender 3 V2 / Pro, CR-10S Pro CR10 V2 / Mini, Ender 5 Plus 3D Printer (Bed Nuts)

Size: OD60mm *9mm, larger size aluminum nuts with bright color Red, simple leveling, Easy to install and level your platform, and these nuts are from Original Creality, High quality.
This set will come with 4pcs silicone mounts (3pcs 18mm long, 1pc 16mm long with 4mm ID), compatible with Creality CR-10, CR10-V2, CR-10 MINI, CR-10S, Ender 3, Ender 3 V2, Ender 3 Pro Ender 3s series 3D Printer.
Silicone leveling bed mounts replace the springs perfectly, silicone rubber helps to reduce any vibrations compared with other solid plastic material, it has better stability than the springs, and the hot bed platform can be adjusted freely and can take up to 200C degree, really higher than bed temperature.
4pcs 8x25mm yellow springs are included for some customers and printers using springs instead of silicone mounts, make this kit suitbale for all the printers which bed fixing screw is M4.
PAY ATTENTION if using silicone mounts: Ender 3 series printers has contained the spacers, so no need to print necessary parts, you just need to adjust the limit switch module' s height; if you printer is CR-10, you need to print two printed parts before using them, please seach " Solid Bed Mount" in the Thingiverse to get the files.