Flush T-Handle Quick Acting 4-Dog Hidden Hinge Aluminum Hatch

?. The new Baier Hidden-Hinge, fully-articulated commercial marine flush deck hatch asssembly for workboats adds the convenience of a built-in recessed stainless steel T-Handle to the flush-mounted, quick release, lift-out hatch. . Opens to 180 degrees-plus. . Stainless hardware, delrin slides. . Thicker Dog Arms for superior strength. . Over-center auto stop holds cover securely open at 120 degrees. . Auto stop releases quickly with a push-lever. . Inside escape bar on all units. Turning wheel optional. . Clear opening: 15" x 24", cover dimensions: 17" x 26". . Cast aluminum deck ring.