[epson]

Wow you guys don’t have a garage door latch on your doors? Up here all garage doors have a sliding latch which would be installed by the garage door manufacture and the latch slides right into the track to lock the door.
they are like $ 5.00

 

[epson]

The one I mean is installed on the inside near the track and slides into a slot in the track. No key required but it does have a hole to put a pad lock if needed.

This is what you have

these have cables

 

[epson]

yeah you can either use lock bars or cables on these...

this is how its installed and locked