Lock hook for paper towel dispenser

This is a replacement for the lock hook in some folded paper towel dispensers. The hooks are 5mm wide with 6.5mm spacing between them. It fits on older (?) Apura towel dispensers.

I've also made the key for this some time ago, you can find it there: https://www.printables.com/model/132413-paper-towel-dispenser-key