National Hardware Flush Bolt, Series: V1920, 4 in Bolt Length, Solid Brass, Solid Brass, For used to secure a door to a jamb on french, patio, wood, double or other doors
For use in securing the inactive leaf of double doors. For added security, use bolts at top and bottom of the door.
Deep cup for good finger hold and easy operation. Unique spring design holds bolt automatically in retracted or projected position. 5/16" diameter bolt head, 3/4" throw. O.A. Size 4"L x 3/4"W x 1-1/8"D. Polybagged. Screws included.