Replacement V6 nozzle for 1.75mm filament with a 0.6mm nozzle size. This premium quality replacement nozzle allows you to truly customize each print. This high-quality nozzle has been created using community feedback and notes over several revisions. Made of high-quality material: High strength, high thermal resistance, can work for a long time at a temperature of 450 to 500. Good corrosion resistance, good low-temperature performance. Hardened steel at low and ultra-low temperatures, but still retains its mechanical properties. Compared to the brass nozzle, it is harder and more wear-resistant and has a longer service life. Applicability and compatibility: Our nozzles are compatible with V5 V6 hotend 3D printers such as select mini, Prusa i3, Anet8, i3 mega 3D printers. Model: For Nozzle Hardness: Overall hardness 50 degrees (ythardness 55-60 degrees) Color: Gray Material: Metal Size: 12.5 x 7.5mm Package Contents: 5 x Nozzle Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.