13pcs POM Big Pulley Wheel with 10pcs Hexagonal Eccentric Column with 20pcs Round Column for Ender 3/CR-10 3D Printer

Description Fit for 2020 series Aluminum extrusion Pulley Color: black Pulley Material:POM Pulley Net Weight: 14g/pcs Pulley Outer Diameter: 24mm Pulley Bearing：625Z Hexagonal Eccentric Column Size :Outer diameter 10mm hex,inner diameter 5mm, height 8mm Round Column Size :Outer diameter 8mm hex,inner diameter 5mm, height 8mm Package:13pcs POM Big Pulley10pcs Hexagonal Eccentric Column 20pcs Round Column Features & details Features [Material]POM, reliable [Widely Used]Fit for 2020 series V-type Slot Aluminum extrusion [Pulley]Outer Diameter: 24mm, Inner diameter: 5mm, Height: 10.2mm [Column]Inner diameter 5mm, height 8mm Package Include 13pcs POM Big Pulley,10pcs Hexagonal Eccentric Column, 20pcs Round Column