What is this?
The Plastic Gear Wheel is for spindle gear spare parts, suitable for DIY model technology production. They are also good replacement parts for old or broken gears.

What will I get?
Product Name: Gear Wheel
Teeth Quantity: 12, 10
12 Teeth Hole Diameter: 2.35mm / 0.09 inch
10 Teeth Hole Diameter: 2mm / 0.08 inch
Size:
7 x 5mm / 0.27 x 0.2 inch (D*H)
6 x 5mm / 0.4 x 0.2 inch (D*H)
Modulus: 0.5
Pack of 1set ( 20pcs 12 Teeth Gear Wheel + 20pcs 12 Teeth Gear Wheel )

Are there any advantages of the product?
Easy to use, great model, making accessories for all kinds of robots, etc.

How to use it?
The product is spindle gear spare parts, this is a plastic gear building your own gearbox with customized gear ratio.

What should I notice?
Due to the manual measurement please allow a 0.1-0.5mm error.