6 PACK OF STAINLESS STEEL SCREWS M6 THREADS (6MM) X 3/4". Replacement screw for Boat Bimini top hardware. For Side Mount Deck Hinge, Side Mount Deck Plate, Nylon Fittings, and Jawslides. 6 PACK OF STAINLESS STEEL SCREWS 6mm (1/4")M6 X 3/4". Replacement screw for Boat Bimini top hardware. For Side Mount Deck Hinge, Side Mount Deck Plate, Nylon Fittings, and Jawslides.