DOIT copper Hex Coupling for robot car chassis Copper Connector to Wheel 4wd/2wd Smart Car motor diy smart car part for arduino
Size: side to side 12mm
Aperture: 3mm 4mm 5mm 6mm 7mm 8mm
Suitable for motor shaft 3mm 4mm 5mm 6mm 7mm 8mm
1. Due to computer monitor and the actual shooting brightness and other reasons, there will be a certain color difference.
The final color please refer to our actual goods. Please know this before you buy it. Thank you !
2. The picture we show is 100% Real Object Photography.
3. The size may have 2-3cm differs due to the maunal measurement.
4. For the shipping convenience, the product is unassembled.
1. Preparing Time: we need 2-5 working days to prepare your order according to our numerous orders every day.
2. Free Shipping for worldwide if you choose China Post.
The information of new tracking number for China Post Ordinary Small Packet Plus can not be tracked when it is shipped out of China. Whether it is arrived or not，it will no more tracking information.
Please choose China Post Air Mair if you want a full tracking information.
Tracking information of China Post Ordinary Small Packet Plus can be checked here: www.17track.net.
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