My granddaughter had one of the door trim pieces partially eaten by her dog! I pried off the trim, it's standard 4 inch nominal. It was attached with those itty bitty tiny screws which remain attached to the rest of the frame. I can use vice grips to unscrew them but I'm wondering - what is the head size for these little SOB's? I'm not on site right now but I have an assortment of various junk which might or might not work. Any ideas?