Duplo Toolo Brick 2 x 4 with Holes on Sides and Top and 1 Screw in Top

Reference

31184c01

Duplo Toolo Brick 2 x 4 with Holes on Sides and Top and 1 Screw in Top (part 31184c01) is a LEGO element. CollectORbuild's catalog records it in 20 sets, including Construction and Drill (Explore). It has been produced in 8 different colors.