I am looking for 2 to 4 square, flush-mount pressure sinker wall cabinet latch catches for an antique cabinet. The pins extended from the doors are approx. 1/2" long with a large, "fat" end on them and sink into the catches I need. The square metal/plastic catches have two vertical, flush-mounted pieces that spread as the pin enters them on closure of the doors. Any and all help is appreciated! Thank you!