 |
| Burgla Bar Item # L110 $5.95 |
| This lock can be used to prevent windows from being open beyond an unsafe amount while allowing fresh air into your home. Just flip the bar up into the locked position for safety, and flip it back down to be able to open the window fully. This lock requires a minimum clearance of 3/8" to operate properly. |
| Works great on windows and sliding doors! |
 |
 |