Prime-Line 1 in. Zamac Cast Housing with Aluminum Bolt Twist-In Action Window Lock

This twist-in lock is constructed of a Zamak cast housing and an aluminum bolt. It features a 1/2 in. reach with an overall height of 11/16 in. and 1-5/8 in. mounting hole centers. This secondary lock provides increased security when ventilating or securing your sliding door or window. This item mounts onto the lower back-edge of the sash or door with some minor drilling required.|Used on horizontal sliding windows and patio sliding door systems as a secondary security locking device|Mill finish|1/2 reach x 11/16 in. body height|Used on sliding windows and patio doors|1/2 in. reach x 11/16 in. body height|For further dimensional information, please see the line drawing