Plastic Gears – Pack Of 80

Sets of 4 large polythene gears. Tooth count 12, 20, 30 and 40. All 6mm thick.The small 15mm gear is a press fit onto our electric motors (2mm shaft), the others require a 3mm shaft.The large gear will clip to the end of a cotton reel, if required.Mixture of red, green, blue and yellow.Each pack contains 20 sprues with 4 gears on each.15mm, 22mm, 32mm and 40mm diameter.Sets of 4 large polythene gears. Tooth count 12, 20, 30 and 40. All 6mm thick.The small 15mm gear is a press fit onto our electric motors (2mm shaft), the others require a 3mm shaft.The large gear will clip to the end of a cotton reel, if required.Each pack contains 20 sprues with 4 gears on each.Size: 15mm, 22mm, 32mm and 40mm diameter.Pack Size: Pack of 80.Colour: Mixture of red, green, blue and yellow.