Review on 🔒 JR Products 00145 1.375 inches Compartment Door Thumb Lock by John Stowers

This is what you need (5/8" with straight cam) if you are looking to replace the Oasis Architectural Mailbox Mailbox Lock. needed a lockable mailbox, and carrying a key all the time was a hassle, so this was a (nearly perfect) solution. Note that the cams for this handle are longer than the post box cams. It will still work but only if you remove the part with a slot on the inside of the mailbox that fits over the cylinder like a washer and is easy to remove when you take the lock out yourself.