Secure your gate with a Keystone Keyed Gate Latch. Made from high quality, durable materials the Keystone latch will out-last most other type of latches. The Keystone gate latch features a sophisticated, traditional design and provides superior reliability. The Keystone latch will work on vinyl, wood or metal gates, comes with 4 keys. The Keystone latch can be installed to accommodate both left or right swinging gates; see installation instructions for details. The Keystone latch comes with everything you need for installation, including instructions, a marking template and all fasteners. It will only work with square gate frames. The Keystone latch will last over 1 million cycles so you can feel confident it will stand the test of time. Let us know if you have any questions.