Brand Dock Edge Model 99-012-F 5 Gauge (1/4" nominal)Hot dipped galvanized steel9/16" hole punches on 3 1/2" centersSlot sizes are 9/16" x 15/8"Engineered for use with Howell and Dock Edge dock floatsDock Edge Inc. male T connector is for use with the Dock Edge Inc. female T connectors and connector...