Wtf is that? There ain't no way in Hell.i won't even leave a screw outta a peice of drywall! And sometimes code is 4 not 5, i do 5. Even if I gotta do stupid crap to get that One Screw in there..( over cabinets, tucked in a hole, an angle/ flex adapter, standing sideways upside down, Wharever it takes..). No Excuse for **** / crooked- rip off, crap work!