for Prusa I3 MK4 3D Printer Extruders Accessory 24V 40W Heater Thermometer Cable Heating Block Part

Treated with highly-temperatures carburizing and hardening, and have super wear resistance, heat resistance, highly hardness and highly toughness. Two characteristics, long service life, and suitable for most printing materials on market.highly thermally performances, keep the nozzles tip temperature uniform during the printing process, thereby ensuring stable extrusion.Use hardened steeL surfaces coating. It have super hardness and excellent conductivity.Since nozzles typically have very highly thermally property, printing speed can be furthers increased without sacrificing quality.From traditional printing to reinforced materials, nozzles can easily handle long printing periods on any material.Applicable models:for Prusa i3 MK4 3D printerColour:Black & Silver & WhiteMaterial:Plastic+MetalPackage Contents:1 * Heating block1 * Extruder temperature measuring line1 * Heating rod6 * screwsOnly the above package content, other products are not included.Note: Light reflection 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.