ZVD 3D Printer Accessory Kits Heating Block + 10pcs 0.4mm 3D Printer Nozzle + Pipe Throat for MK8, Anet A8, Alunar M508, CR7, V2

Using a large number of MK8 brass extruder nozzles for 1.75mm filament is an easy way to upgrade the hot end. 12V/40W high temperature resistant heating rod (cable length 1m/39.4in), working temperature range: 0~+280°C (0~+538°F). The heating block is used for fixing screws: M6 and M3. Suitable for 1.75mm PLA ABS 3D printer. By improving the internal surface finish, the extrusion force is reduced and the retraction reliability is improved. The size of the aluminum heating block is 20*20*10mm, with the necessary screw. Perfect match with everyday filaments, such as PLA and ABS. The 4.30mm extruder and 1.75mm tube are made of aluminum. It is durable and stable. Specification: Condition: 100% Brand New Item Type: 3D Printer Accessories Material: Aluminum + Stainless Steel + Brass Nozzle Size: Approx. 0.4mm / 0.02in Line Pipe Height: Approx. 30mm / 1.18in, suitable for 1.75mm PLA ABS 3D Printer Weight: 95g / 3.4oz MK8 extruder heater kit, white line for temperature thermistor, red line