Mold No.=0.5 ; No. of Teeth=8 ; Width=5.0mm ; Bored Hole Diameter=1.9mm 

Pinion which is made of POM in original colour. It is a transmission mechanical parts both in toys and Household Electric Appliance. It can be a parts in Toys such as Robot, Toys car, four-wheel drive powered (4WD) Race cars, Train / Railway, educational & experimental model, Science Kits, or Build-it-yourself Kit Model, etc.