Security Door Frame Door Type 2 Frame Type Masonry/Stud Material 16-gauge steel Hand RH Door Opening Height 80 in Door Opening Width 36 in Throat Opening Size 4-7/8 in Overall Depth 5-7/8 in Agency Compliance UL For Use With Curreis Doors 35YV49 35YV51 35YV53 35VY55 35YV57 35YV59 35YV61 36YV63 35YV65 35YV67 35YC69 35YV71 Includes Mounting Hardware