Sea Dog Line 327234-1. Clamcleat Fender Cleat/Large Loop Cleat. White. A quick and easy way to hang fenders from guard rails, stanchions or any other suitable part of a boat. This cleat is permanently attached to the fender rope so it cannot be lost. No moving parts it fits all sizes of tube or wire. Easy to adjust so your fenders are always positioned correctly. To hang a fender, place the fender rope over the guard rail and cleat it in the correct position. The tooth design allows a positive grip on the rope that is easy to release making it ideal for tensioning nets, radio masts, tents and fenders.