Aibecy Aluminum Heater Block 3D Printer Heat Heating Block for MK7 MK8 Extruder 3D Printer Hot End 1 Pcs

Features: Refined aluminum material, durable and suitable for MK7 MK8 extruder 3D printer hot end. M6 mounting hole works well with nozzle & nozzle throat. M3 inner holes for thermocouple & mounting screw. 6mm diameter hole for mounting heater. Good accessory for 3D printer DIY lovers.   Specifications: Quantity: 1pcs Material: Aluminum Suitable for: 3D Printer Nozzle & Nozzle Throat Hole: M6 Heater Mounting Hole: 6mm diameter Hole for Mounting Screw: M3 Thermocouple Mounting Hole: M3 Item Size (each one): 2 * 2 * 1cm / 0.8 * 0.8 * 0.4in(L*W*H) Item Weight (each one): Approx. 10g / 0.7oz Package Size: 5 * 7 * 1cm / 2 * 2.8 * 0.4in Package List: 1 * Heater Block