3Dman 4PCS 40mm Hand Twist Leveling Nut + 4PCS Hot Bed Spring Compression+ 4PCS M4X40mm Screws for 3D Printers（4 Set）

Brand: 3DmanColor: 40mmFeatures: Upgraded Hand Twist Levelling Nut：for Ender 3 V2, Ender 3 Pro, Ender 3 Series, Ender 5 Pro, Ender 5 Plus, CR10 Series and Other 3D printers. The torque of the hand twisted nut is large, making it easier to fine tune the hot bed. And our knobs are made of ABS material, make the leveling is safer and does not hurt the hand. High quality Plastic material, durable and resistant. Making your leveling process much easier, which is really a great way to upgrade your 3D printer with a little prices. Includes 4* upgrade leveling nuts, 4* mold springs, and 4* screws. This saves you the time and effort of buying accessories separately. Easy to install: High quality leveling knob kit can make the printer much more stable and makes hot bed becomes much steadiness when printing. Details: Specification: Hand Twist Leveling Nut Main Color: Black Material: ABS/Plastic Total Size: 40 x 40mm Thickness:10mm Screws Material: Carbon Steel Screws Type: M4x40mm Spring Material: Spring Steel Spring Diameter: 8mm Spring High: 25mm Package Included: 4 * Hot bed Spring 4 * M4*40mm Screws 4 * M4 Hand Twist NutPart Number: HL40