D-shaped hole Plastic gear 3/4mm hole gear motor gear blue white yellow gear 15 tooth spindle gear 0.5M

color sent randomly
0.5 module plastic spindle gear D-shaped hole 15T
Aperture: 2 kinds of 3MM and 4MM
Number of teeth: 15T, modulus: 0.5M
Thickness: 6MM
Material: POM plastic
Reducer motor for D-axis with 3MM and 4MM
For example: 4MM 370 gear motor, 3MM N20 gear motor and so on.