Bike specific: EVT Ultra True Arc hangar alignment tool
not bike specific: Knipex 7” Pliers-wrench
the EVT is both a beast and precise at the same time. It is a joy to use.
the Knipex is great to have at the volunteer co-op. It will grab 14 and 15mm axle nuts as well as threaded headset and Ashtabula locknuts.