58 styles All Module 0.5 DIY Reduction Gear Bag Motor Robot Parts Toothed Wheels WSFS Gears

Label:Yes Quantity:58pcs/set Material:Plastic Product model:58 gear packages (58 different) Brand new with high quality Weight:About 29g

Product Description: the gear package contains a variety of different types of gears, all of which can match each other. The modulus is 0.5, and the inner holes are 1.9mm, 2.05 (2.0) mm, 2.4 (2.55) mm, 2.9 (3) mm, etc. Package Include: 58pcs Reduction Gear Bag Notice: 1.Transition: 1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.