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  • Lockey SUMO SGL-DS

    Double Sided Gravity Latch



    You can’t defy gravity, but the Lockey SUMO SGL-DS Double Sided Gravity Latch provides a heavy-duty solution for your next gate lock. This pull-to-open double sided latch features an unguided, advanced catching system with two independent latching hooks to make locking and unlocking a simple but effective routine. No matter what style of gate you use at home or the office, there’s a good chance this gravity latch lock will do the job.

    In Stock

    • Heavy duty two sided gate latch (we have single sided models available as well!)
    • Advanced catching system with two independent latching hooks
    • Simple pull-to-open functionality
    • Easy installation with vertical or horizontal adjustment
    • Perfect for metal, vinyl, and wood gates (not recommended for chain link fences)
    • Minimum Post Size: 1 1/2 in.
    • Maximum Post Size: 5 in.
    • Minimum Gate Gap: 1/2 in.
    • Maximum Gate Gap: 1 1/4 in.
    • Ideal Gate Gap: 3/4 in.
    • Comes with two keys
    • Need new keys? It’s rekeyable!
    • Dependable and built to last for years of use
    • Comparable to the D&D Technologies LokkLatch gravity latch

    The Lockey SUMO SGL-DS Double Sided Gravity Latch provides a heavy-duty solution to secure your gate, yet it’s incredibly simple to install and adjust. Whether your post is somewhere between 1 1/2 to 5 inches, or you need to install horizontally instead of vertically, this double sided latch works with nearly any gate.

    All you need is a couple of brackets, a drill, and a screwdriver, and you’ll be able to install the lightweight SGL-DS gravity latch in a manner of minutes. It comes with two keys so you and members of your staff or family can quickly access or lock up for the night, and its cylinders are rekeyable in case you ever need to change the locks.

    Use this tamper-proof gravity-latch lock for metal or wood gates to protect:

    • Your backyard space
    • A private or public swimming pool
    • Your office parking lot
    • Your store’s outdoor shopping space

    For decades, Lockey has offered a vast selection of door and gate security hardware to provide security and convenience to commercial and residential customers. Today, their highest-selling products include mechanical keyless locks, electronic keyless locks, keyless gate locks, hydraulic gate closers, and panic hardware.

    Gravity latch locks like the Lockey SUMO SGL-DS Double Sided Gravity Latch work by holding the arm inside the catch through the power of gravity. They’re ideal for residential homes, apartment buildings, offices, schools, stores, or hospitals. Put the power of gravity to work and secure your gates with this heavy-duty double sided latch today.


    Manufacturer Lockey
    Closing Weight 99 lbs.
    Color Black
    Gate Material Metal, Wood
    Warranty Manufacturer Limited Lifetime
    Brand Lockey

    Door requirements



    Dimensions 5.75 (H) x 3.75 (W) x 1.5 (D) in.
    Gate Gap 1/2 to 1 1/4 in.
    Weight 1.05 lbs.