Money Coin Key 5-3/4'' - Set of 2 Total assembled measurement is 5.75"W x 1.06"H x 0.2"D (146mm x 27mm x 5mm) Total length of the key measures 5.7" (146mm). Post section of the key meausres 4.8" (121mm). Post diameter measures 0.2" (5mm) Set of 2