4Pcs Upgraded Metal Red Hand Screwed Leveling Nut + 4pcs Spring for Creality 3D Ender-3 Series 3D Printer Part
Features Alumina is a high hardness compound which is not easy to be corroded in the air Accurate size hole position convenient installation The high temperature performance is stable and durable Specification Material AluminumColor RedGold Package included 4 x Nut4 x Spring