Smith & Wesson Sliding Door and Window Lock : Free Shipping

Price $16.77

Smith & Wesson Sliding Door and Window Lock : Free Shipping Open sliding glass doors and windows just enough for ventilation but keep them secure with the Smith & Wesson Sliding door and window lock. This clever device can adjust to different sizes-from 28 inches up to 54 inches-so you can open your door or window enough to allow air in while keeping children inside from getting out or burglars from getting in. Also includes a safety block which can help prevent removal of the door or window. Easy to install.