3Pcs 3D Printer T8 12mm 100mm Lead Screw 8mm Thread With Copper Nut For Stepper Motor 3dprinter more durable and has better

more durable and has better heat leaking function

Suitable for testing 1

the green light goes off

re-level your print bed and you are ready to go

Special note - Please remove both sides of the teal colored protective film before using

3Pcs 3D Printer T8 12mm 100mm Lead Screw 8mm Thread With Copper Nut For Stepper Motor 3dprinter more durable and has betterDescription: This T type screw is a new type of screw is mainly used in stepper motor, machine tool rails and other equipments. Features: Diameter: 8mm screwLead distance: 12mm (lead refers to a circle in a straight line distance)Material: All stainless steel screwSteel length: 100mmQuantity: 3pcPackage include: 3 x Lead3 x Screw nut ,,,