The hinge on the front of hatch of my Maverick broke. I found the replacement hinge from gemlux but how do I replace the screws that go into the deck? The hinge is bolted on the actual hatch but the screws that go into deck have no bolt, they seem to be screwed into the deck, I can't feel or see any type of nut. Can I just screw these into the decks core? I can't imagine that it will hold up. Any input?