300mm 8mm T8 Lead Screw Set Lead Screw+ Copper Nut + Coupler+Hexagon Wrench + Pillow Bearing Block for 3D Printer
- Lead Screw Set, compact, large load carrying capability, rustproof and long service life..
- Precise and accurate linear motion, large mechanical advantage..
- T8 brass nut, with 4 holes for fixing to the machine..
- Smooth, quiet, low friction,and low maintenance, very suitable for 3D printer z axis..
- Widely used in 3D Printer, stepper motor, machine tools, and other equipment..