Brass Cabinet Door Manual Flush Bolt. Flush bolts are a particular type of bolt that is flush, or even, with the side of the door. A manual flush bolt requires someone to lock, and unlock it manually. This flush bolt has a beautiful naturally aged brass finish. There are two parts to this bolt, the actually bolt that is mortised into the door edge and the strike plate. Mounting hardware is not included. Item measurements: Bolt 3"H x 3/4"W x 7/8"D, Strike plate: 1.5"H x 0.75"W Weight: 0.07 lbs. Item Measurements: 3" x 0.5"