Description
- Lead Screw: Diameter: 8mm, Pitch: 2mm, Length: 500mm
 - Nut: Diameter: 8mm, Pitch: 2mm
 - Mounted Ball Bearing: Bore diameter: 8mm
 - Shaft Coupling: Shaft: 5 x 8 mm, Length: 25 mm, Diameter: 20 mm
 - Widely use in 3d printer and cnc machine
 
Package Including:  1xT8-500mm Lead Screw  1xCoupling Nut  1xCoupling Shaf  2xPillow Bearing Block