Reinforces and repairs doors. Assists in preventing forced entry. Use on wood or metal doors with mortise or drive-in latches. 2-1/8" bore. Accommodates key-in-knob locksets or deadbolts. Includes (2) #10 x 1" combo screws, (2) #10-32 hex nuts, (4) #8 x 5/8" Phillips truss head screws. 9" overall height. 3-7/8" overall width.