Drive sprockets hole 4 mm x 20 mm – 1pc

1,10 incl. VAT

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. ? 20 mm, hole 4 mm, material thickness 20 mm