Our Wall Mounted Cleat Boxes are unsurpassed in craftsmanship & durability. Each unit comes complete with a cleat cover box mounted onto a 20" high, 12" wide, 1/8" thick aluminum plate. Designed to be mounted using thru wall bolts or expansion shields utilizing 5/8" diameter threaded rod. Expansion shields are supplied as standard; if thru wall bolts are required please specify. All nuts, washers, lock washers and cylinder lock & keys or padlock & keys supplied for complete installation.