Rev 4 14 5/8 x 21. I think they are about a 7 on S&F scale maybe even an 8, I have to look them over again. Pics coming.
These are great props but a bit too steep for my application. I would trade for a set of Rev 4 19s. or asking $850 for the pair.
I just put new Flo Torque hubs for OMC V6 on them in August. I also have the flo torque hubs for Yamaha V6.