3 Pack - GlideLok Child Safety Door Top Lock Made of Durable Metal (Not Plastic

The GlideLok child proof door lock is a top-of-door lock, so children cannot reach it. This works better than making your door handle child proof or installing a door knob safety cover. The GlideLok is your first step in implementing door safety for kids. A metal peg mounts into the door frame, and the GlideLok slides around the peg to lock and will release from either side of the door. Perfect for exterior or thicker doors but can also be used for interior doors. Painted metal is weather resistant and more durable than plastic models. Can be used for a variety of door thicknesses - any door up to 1 3/8''. The GlideLok has holes for the possible attachment of a hook or rod (not included), which is helpful for especially tall doors / shorter adults.