This set of leveling components is designed for printers. Made of nice materials, it ensures durability and reliability. The nut leveling set allows for easy adjustment of the printing platform, with a simple installation process that requires no professional skills. Features -Color:Blue -Material:Metal -Size:6.00X6.00X0.80cm/2.36X2.36X0.31in -Hole: -This leveling nut is upgraded to make leveling a breeze, also lightweight and easy to carry and use. -Made of sturdy material, this 3d printer nut is and can withstand long-term use. -This leveling screw is easy to install and remove without using any tools. -Its main function is to level the hot bed or platform, ensuring greater stability. -Make the hot bed more stable and level by manually adjusting the leveling screw nut. Package list: 4 x Leveling Nuts 4 x Springs 4 x Screws