1pc 12T-21T 2M Spur Gear 45# Steel 12 13 14 15 16 17 18 19 20 21 Teeth Drive Flat Gear Keyway Bore 10/12/14/15/16/17/18/19/20mmHome Improvement > Hardware3,39 US$ (≈ 22,68 kr.)4,09 US$På lagerSold by AliExpress WWTil butikken