Keystone Black KLADV-P2-BK (for 1-3/4" to 5" POST) Gate Latch Weatherable Nylon 2 Sided 1 Million Cycle, Metal Double-Sided Gate Latch. Lockable, easy to install

Works with gate Types: Aluminum Vinyl Wood Steel SPECIFICATIONS: All Keystone® Latches are available in Nylon or Metal and in Black or White Locking feature accessible from both sides Reversible for right-hand or left-hand use Zinc die-cast housing Thumb release button on one side, gravity latch lever on opposite side All Keystone® 2-Sided Latches are packed with a durable plastic marking template for installation. Stainless steel screws included 20 each per case @ 48lbs