The Weaver Universal C1204 Swivel Dinghy Chocks with 3.5" by 3.5" pads are made from rugged marine grade stainless steel with hypalon rubber molded pads.
Weaver RP301 rubber pad for stand-off brackets. Rubber pad 4 inches in diameter for attaching the stand-off bracket to the inflatable dinghy in gray. Sold individually.