Prime-Line 3-1/16 in. Clear Lucite Construction Glass Window Surface Lock Hinged Assembly (2-Piece)

This patio door lock is constructed of clear Lucite and comes with clear double-sided tape. No tools are required for installation of this sliding door lock, and with the clear adhesive tape it is easy to install. This lock can be mounted for use as a secondary security lock to be used when the door is closed, or it can be mounted for ventilation use to secure the door when it is slightly open for circulating fresh air. This lock is designed to mount onto a clean glass surface of a patio sliding door's fixed/stationary panel to offer inconspicuous security.|Lock helps provide a secondary inconspicuous lock to patio sliding door systems|Constructed of clear Lucite|Includes clear double-sided tape for easy installation|Industrial strength adhesive bond will not release from glass surface even after multiple impacts from sliding door|No tools needed to install, easy installation|For further dimensional information, please see the line drawing