I don’t use a ratchet, but do have a couple of impact guns.
The baby gun does two hundred and something Nm. The big gun does 1000nm so will undo anything anywhere on a Mondy
Partial to Makita myself, I've got the DTW285 1/2" which has a 400nm peak for loosening and a 280nm peak for tightening.
Hasn't let me down yet..... touch wood.