Hidden fastener Door opens past 180°Larger inside dimensions Easy cut out with 3/8" clearance from start of flange to beginning of screw hole 316 stainless steel hinge OEM can screw thru the hinge into the deck for added strength and durability In-laid gasket in ensure a good seal every time Interchangeable handles; IPS Butterfly, Orcas, Gem, Southco slam latches Saralon resin for a lifetime Saralon 2 resin handles with a positive stop and click secured by a 316 stainless steel pin Design naturally sheds water