Hi all, I'd like to ask you if you know the thread size of the p3 props cause I still haven't found this spec.
I need this to perform a rough balancing with screws I already have.
Thanks guys.

it's 6mm, not sure the TPI though...

My prop balancing rod thread diameter is 5.8mm and 25 TPI - bear in mind you will need both left hand and right hand threaded screws. I got my balancing rod from an ebay seller (UK) that I use with my Du-Bro balancer. It's made of aluminium and has a left hand thread at one end and a right hand thread at the other.

thanks to astrostar and fatalPORKshank for the answers, balancing the props is a good habbit

astrostar Posted at 2015-11-16 23:12
My prop balancing rod thread diameter is 5.8mm and 25 TPI - bear in mind you will need both left han ...

Any chance of a link to the seller ?

Thanks
Bryn.

bryn1 Posted at 2015-11-17 10:08
Any chance of a link to the seller ?

Thanks

Hi Bryn,
Link to ebay seller (UK)  DJI Prop balancing rod these are £7 each - very good quality.

The seller also has slightly cheaper balancing rods @ £5 each.

There are a few other good prop balancing rods available. See the complete list here.

Dubro best system by far they also just released a threaded rod for the inspire props

fatalPORKshank Posted at 2015-11-16 13:21
it's 6mm, not sure the TPI though...

Coarse threads on the props and motors of course.

astrostar Posted at 2015-11-16 17:12
My prop balancing rod thread diameter is 5.8mm and 25 TPI - bear in mind you will need both left han ...

I got the same one it seems. Works very well.