They are the exact handle that Brettuns Village sells. 4 1/4". I am taking an assumption here but if Brettuns fit so will the ones from Ohio Travel Bag. I am going to create an account with them and order some in. They are the wholesaler that sells them to all of the retail places.
Update: I just opened an account with them. When I get my password and all from them I will order up some handles and install them, and let you know first hand how they fit, but I am sure they will be just fine..