RepRap Champion 3D Printer Prusa i3 Heated Bed Adjustment M3 Thumb Nut MK2B RepRap, SET OF 4 PCS

Description

These thumb nuts can be used in place of typical M3 hex nuts to simplify leveling of 3D Printer print surface. Set includes 4 thumb nuts. See included drawing for thumb nut dimensions. Package contents: 4 x Print Bed adjustment M3x0.5 thumb nits.