SWing, it sounds like you are looking for scews from the top. Most counter tops are fastened with screws from underneath. Remove your drawers ( the ones in the cabinets , that is ) and with a flashlight look up at the bottom of the counter top, especially near the end of a run, i.e. a wall, or near a sink base unit. I'm thinking you will see screws driven up into the countertop. Good luck. BobB