Northern Tool offers the Ironton 2-Way Steel Gate Latch for $17.99. Opt for in-store pickup to dodge the $8.49 shipping fee. That's $7 less than Amazon charges for a similar model. This pad-lockable latch features double tongues, and fits round tube gates with 1 5/8" to 2" outer diameter.

Note: This item is currently on backorder and may take up to two weeks to ship.