Yale Rim Lock Door Knob - Black

The Yale Rim Lock Door Knob Black is a standard security door accessory that can be used on both inside or outside doors. The rim knob can be operated from both sides and can be fitted on both left and right handed doors for a convenient use. It operates the latch on rim locks or mortice locks so the door stays closed even when it's not locked. The diameter of the handle has a 43 mm handle diameter and comes in a black finish.