Product description
Brand new with high quality
Product model:58 gear packages (58 different)
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.
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.