It's copper coupler for shaft of rc boats,you can choose the kind you need and modify or fix your boat.
1 x Copper Coupler
4 x Screws
Please allow 7 - 15 business days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
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30 DAYS RETURN
You have 30 days to return