Mounting Hole Size : 9/16 X 1 In Dimensions : 6 In L X 5 In W X 1/4 In Thick Finish : Galvanized Suitable For : Floating Dock With 13300-03 Or 13300-04 Back Plate
Mounting Hole Size : 7/16 X 3/4 In Dimensions : 6 In L X 5 In W X 1/8 In Thick Finish : Galvanized Suitable For : Stationary Dock With #10003 Or #10010 Back Plate