Cheap And Discounts 24pcs/lot MK8 Nozzles Set Cleaning Needle M6 Brass Extruder 0.2 0.3 0.4mm 0.5 0.6 0.8 1.0mm Hotend Nozzles Fit 1.75mm 3D Printer Wholesale. Buy Directly From Merchant Wire-Connectors Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.