Idea-Ology Metal Sprocket Gears .75" To 1" 12/Pkg Antique Nickel, Brass & Copper

A gear is a toothed wheel to move a mechanism that performs a specific function in a complete machine and has many uses! Package includes twelve gears 3/4in, 7/8in and 1in sizes (four of each antique finish-nickel, brass and copper). Imported.