KEYSTONE 1-Sided Locking Keyed External Mount Gate Latch (1-pack)

KEYSTONE's 1-Sided Nylon Keyed Gate Latch is the ideal solution for railing gates that require locking for security. Designed for 1-3/4" to 5" square gate posts. Manufactured from high quality, durable nylon, the KEYSTONE latch will not rust or corrode over time. This latch will work on aluminum, vinyl, wood or steel. The KEYSTONE latch can be installed to accommodate either left or right swinging gates. Everything you need for installation, including instructions, a marking template and all fasteners are included. The KEYSTONE latch comes with a 1 million cycle warranty so you can feel confident it will stand the test of time.

Barrette Outdoor Living Locking Gravity Latch with 2 Sided Key Entry Black

Barrette Outdoor Living offers a wide variety of hardware for most weights. Whether you need hardware for wood, vinyl, steel or aluminum gates, we've got you covered. All Barrette Outdoor Living products are backed by a limited lifetime warranty.

Onward 5 1/8-inch (130 mm) Heavy-Duty Polymer Double-Sided Gate Latch with Integrated Keyed Lock, Black Finish

This gate latch will give you all the security you need for your backyard space. The heavy-duty double-sided lock and key mechanism removes the need for either padlocks or chains. Ideal for fences, gates, and shed doors. Made of professional grade polymer and stainless steel hardware, you can rest easy knowing this quality product is rust and corrosion proof. Designed for use on metal, vinyl, or wood gate posts up to 6 inches thick. This keyed latch features a black finish and includes all the necessary mounting hardware for an easy installation.

Everbilt 5-Inch Self Adjusting Gate Latch in Black - 1pk

The Everbilt Gate Latch offers simple security for inward- and outward-swinging gates and doors. Features a self-latching fingertip release. Self-adjusts to compensate for over 1/2 -Inch of gate sag.