SeaSense Nylon Dock Cleat 6-1/2-Inch Closed Base A = 1-1/4" B = 6-1/2" C = 1-11/16" D = 13/16" E = N/A A. OVERALL CLEAT HEIGHT B. OVERALL CLEAT LENGTH C. FASTENER HOLE LENGTH (FROM CENTER TO CENTER) D. OVERALL CLEAT WIDTH E. FASTENER HOLE WIDTH (FROM CENTER TO CENTER)