Use an Ikelite housing with the SeaLife Flex-Connect trays and other trays with standard 1/4"-20 mounts via this Ikelite Camera Housing Adapter. It includes two 12-24 x 1/2" flathead screws and a 1/8" hex key. The adapter is constructed from durable 6061 T6 aluminum, which has been black anodized for resistance to corrosion. The screws are made from 18-8 stainless steel, and the hex key is fashioned out of a steel alloy with a black-oxide finish.