When I was searching for a ranch slider for my garage I found that very few of them came with keys. To get keys cut is a chore and an expense and the door can often still be lifted up and out making the lock useless.
I found these and they work so well I thought I would get a few more and offer them to others in the same position.
They are made of Zinc Alloy so strong and weather resistant and come with 2 keys.
They can be fitted inside or outside depending on which side you wish to lock.
Limited numbers so be quick.