3D Printer Accessories Fixed Wrench 5-in-1 Wrench for E3D/MK8 Nozzle Heating ...
Style: Nozzle Wrench. Size 5-in-1 Wrench, the opening sizes are: 6mm, 7mm, 8mm, 10mm, 20mm. FunctionUsed for replace nozzles and heating blocks. Head Style: Fixed Square. Widely UsedFit for nozzles of various sizes.