The ShoreMaster poly cleat is an essential addition to any dock. These can be placed anywhere along the perimeter of the dock meaning the tie-up points for your boat can be wherever works for you. Poly cleats do not use the same brackets as most other accessories and have screws that have to be driven into place to secure the cleat. There is still no drilling and the cleat can still be easily moved. The screws require a T40 Torx bit.