Drive sprockets hole 4 mm x 20 mm – 1pc

1.10

SKU: 414748 Category:

Description

Drive sprockets hole 4 mm x 20 mm – 1pc Drive gears For example, foil can be stuck in the 0.3 mm grooves and used as a paddle wheel. Dimensions: approx. Ø 20 mm, hole 4 mm, material thickness 20 mm