What is the best way to lock a gate?
There is no best way to lock a gate. But with planning, deadbolts can be used to lock a gate. Alternatives include slide bolts, flip latches, and padlock eyes.
What’s the difference between single and double cylinder deadbolts?
A single cylinder deadbolt is keyed on the outside and has a thumbturn on the inside; a double cylinder deadbolt is keyed on both sides.