MALE T CONNECTOR can be used with all styles of Female Connector Hinges. For inside corner support, match with 92-104-F Inside Corner, 92-116-F Inside Anchor Chain Corner, or 99-001-F HD Inside Anchor Chain Corner. May also be placed anywhere on the side of the dock with a 93-122 Backer Plate for attaching fingers and ramps. All Floating Dock Hardware is 1/4" Hot Dipped Galvanized Steel. 9/16" hole punches are on 3 1/2" centers except where indicated. Slot sizes are 9/16" x 15/8" except where indicated. All Male and Female Connectors have a 3/8" tab with a 7/8" hole to fit a 3/4" Pin or bolt.