Just replaced the non functioning locksets for the cabin doors on my 79 H33. The hardware looks much better and the quality definitely better than the originals. Bought them from Red Hill General Store, Ives Storm door hardware Item C68-6816 telephone 1-888-234-5185. Less than $12 each. They are bright brass and direct replacement with cutouts properly sized already. Only thing you have to close the original clamping screw holes with thickened epoxy or wood plugs for that space has to be used to screw down the trim rose on the hardware.