We fabricate our own blank skid loader coupler plates for adapting implements over to the univeral mount system. We where unable to find a coupler that was quality built and made to dimentions that fit the variety of quick couplers that we see. Our shop manufactuers these couplers using 3/16" welded steel, they ship unpainted and should be spray painted to keep them from rusting. One side will lock into a universal quick coupler, the other is perfectly flat for attachment to a bucket or implement.