3D Printer Extrusion Head 12V 3D Printer Hotend For ☜

Feature: \n 1. EXCELLENT ACCESSORIES: This widely used excellent 3D printer kit accessories adopt brass nozzle, aluminum heating block, stainless steel throat\n2. EASY INSTALLATION: The pre opened 2 holes make the hot end easier to install or replace on the printer, and the structure is very strong and stable\n3. APPLICABLE FOR 0.4MM NOZZLES: The product is made of good quality metal material. Durable and suitable for 0.4mm nozzles, versatile and practical\n4. SUITABLE FOR MK8 EXTRUDER: This is a for MK8 extruder hot end kit, white wire is temperature thermistor, red wire is heating tube 12V 40W\n5. COMPLETE ACCESSORIES: Contains heating tube, thermistor, cooling block, heating block, pneumatic joint, throat, PTFE tube, 0.4mm nozzle, sprinkler thermal insulation silicone sleeve \n\nSpecification: \n\nItem Type: 3D Printer Extrusion Head\nInstallation Method: Male thread connection\nScope of Application: 3D printer (for CR10 series)\nNozzle Size: Approx. 0.4mm / 0.02in\nThroat Length::