3DINNOVATIONS Heatbed Spring Hand Twist Leveling Kit Leveling Nut+Hot Bed Spring+M440 Screws for MK3 Heated Bed for Ender 3 / Ender 3 Pro/Ender 5/ CR-10/ CR-10S /CR-10 3D Printers Part (4 Set)

Description

• Made of high quality metal material.
• Easy and convenient to use. Easy application
• Auto leveling nuts for 3D printers, 4pcs/ pack.
• Compatible with C/R-10/ C/R-10s/ mini ender 3 3D printers.
• High-quality plastic material, durable and sturdy