Leaning post drop-in storage tray/box. Outside dimensions are 35" x 7" x 5.5" deep with a 1.25" flange around the top, so this will fit into an opening approximately 35.25" x 7.25".  Fabricated from 1/4" white Starboard/Seaboard HDPE, all welded construction.

For custom size just send the length and width of the opening it will sit into, as well as the overall depth you want.  If you are replacing an old one, you can take the outside dimensions off of the old box.

Please allow 1-2 weeks for item to ship as these are made to order.  Thank you.