14 Sided Key 5-1/4'' - Set of 2 Total assembled measurement is 5.24"W x 0.55"H x 0.24"D (133mm x 14mm x 6mm) Total length of the key measures 5.2" (133mm). Post section of the key meausres 4.7" (119mm). Post diameter measures 0.2" (6mm) Set of 2