Nuk3y Sliding Window Locks with Rubber Gasket

A heavy-duty aluminum security device for patio and sliding glass doors, designed to fit various track sizes and install easily without tools.

• The description claims the product improves window security.
• The description claims the product supports both horizontal and vertical applications.
• The description claims the product fits window tracks up to 3/16" wide with a rubber insert or 3/8" wide without.
• The description claims easy installation with no tools required.