Suitable for Ender 3/3 Pro/3 V2/3X, Ender 5/5 Plus/ 5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR 10, CR-10 S5 , CR-10S, CR 10S Pro, CR-10 Plus, CR-X, CR 20.Large aluminum nut, bright color, red, simple leveling, easy to install and adjust the platform, without frequent leveling to keep the printer level.Stamping spring: rectangular part, high strength, the printing bed is kept level.Silicone leveling bed support can perfectly replace springs. Silicone rubber helps reduce vibration and is more stable than springs. The hot bed platform can be adjusted freely and can withstand up to 200 degrees Celsius, which is truly higher than the bed temperature.The 3D contact has a small structure and is easy to use. Three different mounting brackets can be installed on a variety of 3D printers. The sensor is small in size, simple in structure, and printed when connected.The automatic bed leveling sensor makes the heating bed easy to level, it can accurately measure the inclination of the bed surface, and leveling the bed is no longer a problem.Product name: Leveling sensor setColour: blackMaterial: ABS+metalPackage Contents:1 * Leveling sensor1 * Auto-leveling Contact sensor bracket1 * Fixed bracket L type1 * Fixed bracket T type4 * Red metal leveling knob nut4 * Countersunk screw4 * Mold rigid spring 25mm4 * Tie4 * Leveling columnOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.