The LockeyUSA SUMO SGL-SS Single Sided Gravity Latch provides a heavy-duty solution for securing your gates. This pull-to-open gravity latch features an advanced unguided catching system with two independent latching hooks. The gravity latch is lightweight and allows for vertical and horizontal adjustment to fit on gates of various post lengths and gaps. The SGL-SS is quick and easy to install with just a couple brackets, a drill, and a screwdriver. If you need to change the locks, the cylinders are rekey able giving you ultimate flexibility. Dependable and suitable for nearly any gate material, this latch includes two keys to give to staff for locking up for the night or for quick access. For access on both sides of the gate, we recommend the double sided gravity latch: SGL-DS.