Defender Security PrimeLine U 9900 Diecast Security Swing Bar Lock for Hinged SwingIn Doors 378 Inch Bar Length by 212 Inch Height Chrome Set of 1

SECURITY LOCK This swing bar lock is a security locking device for hinged swingin doors allowing a door to be slightly opened to allow safe viewing and ventilation CHILDSAFE SECURITY DEVICE This swing bar door lock can also be installed out of reach of children so they cannot open the door by themselves providing additional childsafe door security EASY INSTALLATION Adding a security swing latch to your door is quick and easy all installation fasteners including plastic shim spacers for leveling are included STRONG AND DURABLE Constructed of zinc diecast with a chrome finish the security door lock is strong durable and sure to last DIMENSIONS This locking bar is 378 inch bar length x 212 inch height and has a long hinged bar which folds over the closed door to engage the catch for further dimensional information please see the line drawing.