64 Loại Bánh răng bằng nhựa Bánh răng giảm tốc đơn kép Bánh răng bánh răng giun
Features:
64 type ideal for DIY science and small production,product design and mechanical model.


Specification:
Material:plastic
Type:crown grear,single and double reduction gear,worm gear,bever gear,belt pulley,connecting rack,tee collar
Quantity:64


Package include:
19X Double Reduction Gear(each one)
12X Single Reduction Gear(each on)
11X Crow Gear(each one)
9X Spindle Gear(each one)
2x Worm Gear(each one)
1X Bever Gear
7X Belt Pulley(each one)
2X Connectiong Rack(each one)
1X Tee Collar


Notes:
Please allow slight dimension difference due to different manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures