Our boat had the same Finger-Breakin' latches when we got it. I had seen some of the pop-out latches Brian described on some European boats. It took some doing but I finally tracked them down to Izerwaren. Our doors had a teak bobbin insert that when removed left a 1" hole. I did purchase a 25mm forstner bit to fit the 25mm Izerwaren diameter but in the end it probably wasn't necessary. Don't make my mistake and save a few buck with plated plastic buttons and trim. They are still working fine but some of the plating has come off after 10 years.