Money Coin Key 3-1/2'' - Set of 2 Total assembled measurement is 3.54"W x 1.06"H x 0.2"D (90mm x 27mm x 5mm) Total length of the key measures 3.5" (90mm). Post section of the key meausres 2.6" (66mm). Post diameter measures 0.2" (5mm) Set of 2