Package List 4 x nuts 4 x screws 8 x springs Features - Color: Assorted Colors 3d printer springs. - Keeps the heated bed leveled. It will be much easier to level for the printer platform hand leveling nut. - The torque of these nuts is large, which makes it easier to fine-tune the heated bed Hand nut. - These 3D printer parts make the platform more stable and easier to level 3d printer accessories. - Material: Plastic, metal leveling nut 3d printer. - Upgraded large manual screw nut for 3D printer hot bed leveling kit installation. - Upgraded hand level nut makes the heated bed more stable and printer platform leveling easier 3d printer screws and spring. - Size: 3.80X3.80X0.50cm/1.49X1.49X0.20 inch Aluminum Hand Leveling Nut. Goods Description leveling nut 3d printer Are you looking for a professional, yet affordable 3D printer hand leveling nut kit? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further! Our professional 3D printer hand leveling nut kit must meet you needs. hot bed leveling kit It is one of the best choices for you