The Morgan wood corbel bracket system comes pre-routed and fit with a corbel rib to make mounting the corbel easy and weight bearing. The rib allows the wood corbel to rest on the bracket rather than the wood corbel, giving a support capacity to the wood corbel of an astounding 375 pounds. Solid unfinished maple wood species will take stain or can be painted. The Morgan wood corbel measures 16x3x18 and will include all your fasteners. Perfect for range hood support or larger countertop overhangs.