Deck rail hooks made from thick, heavy duty steel designed to hold all 
of our window boxes. 
 Dimensions will fit a standard 2x8 railing
 to hang the
 boxes over the side. Exact width of railing that it fits is 7.5 or 7.75" wide. Hooks screw into back of hanging planters. Sold as a pair.  
 Will fit any style of our 24", 30", 36", and 38" window boxes. Each of 
our window boxes can be converted to a railing planter box. For sizes 
40" - 72", and 73-96" please select from the options below to get the 
additional needed hardware to accommodate the longer box.