Wood; 32.500 in. Nom lg, 2.625 in. Min h; 4 0.438 in. Diameter holes through h of skid; 2 0.312 in. Diameter holes through w of skid located 1.500 in. From each end; notch running 0.875 in. Deep, 2.000 in.W at top and 5.000 w at bottom and located 6.750 in. From left end