The model 750 hitch has a bolt-on swivel hitch with mounting bolts and stiffening braces that are included. It fits 10-1/2" - 12" on center bolt pattern. The swivel tongue extends 7" beyond the TOW position and swivels 60 degrees laterally or 12" left to right. The swivel tongue saves time and effort with every hook-up. Also fits Model 1000 bumper.