1pcs 18T-21T 1.5M Spur Gear 1.5 Mod 18/19/20/21 Teeth 45# Steel Step/Flat Motor Gears Cylindrical Gear Bore 5-20mmHome Improvement > Hardware4,81 US$ (≈ 32,18 kr.)6,25 US$På lagerSold by AliExpress WWTil butikken