4 Pcs Upgraded Hand Twist Leveling Nut Diameter 40mm+ 4PCS Hot Bed Compression Mould Die Springs + 4PCS M3X35 Screws

[Widely Used]Used for 3D Printer [Dimensions]Diameter 40mm height 10mm thread [Function]It will be more easier to level for print Colour:black Material:Metal + plastic Package Contents: 4 * big hand twist leveling nut 4 * Hot Bed 4 * X35 Screws 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.