Hello all. I recently started building a USS Texas from a kit purchased from Strike Models some time back. I started looking at the drive system and decided to go with dual 5mm shafts driven by a pair of 550 motors. The problem I’m having is with finding appropriate props for the drive shafts I purchased off eBay (don’t hate, they were reasonably priced). These shafts have drive dogs on them for what looks like racing props. I don’t think those are appropriate for a 47” battleship. I had seen some on Model-dockyard but those are all threaded, and honestly I can’t figure how they stay on short of lock tight. Any suggestions on where I could find compatible props? Will the threaded props work on a shaft with the drive dogs?