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  • SOSS 418

    180 Degree Swing Invisible Hinge

    SKU: 418US26D


    Meet the hidden hinge. The SOSS 418 180 Degree Swing Invisible Hinge is a versatile hinge that is suited to commercial or residential applications. For applications that are 1 3/4 to 2 in. thick. With its nearly invisible footprint, people will wonder what's holding the door up!

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    3 Years of SHIELD Coverage

    Product Replacement | Extended Return Policy | Price Protection

    Terms and Conditions


    • For Applications that are 1 3/4 to 2 in. thick
    • 180 Degree Swing
    • 1 3/4 in. Hinge Thickness
    • 1 1/8 x 4 5/8 in. Hinge Leaf Dimension
    • Includes Wood/Machine Screws
    • ANSI Grade 1, UL Listed
    • 1 Year Warranty

    Please Note: Use at least one fire-rated hinge for every 20 in. of door height or portion thereof, or one hinge for every 60 lbs. or fraction thereof, whichever calculation demands more hinges

    SOSS® Invisible Hinge model #418 is for use in wood or metal applications that are 1-3/4″ thick. The model #418 is made of alloy steel. Our hinges are found in many applications where flush fit, compact size and smooth operation are necessary features. SOSS® Invisible Hinges open a full 180° and are a single action hinge.


    Manufacturer SOSS
    ANSI Rating Grade 1 (Best)
    BHMA Rating Grade 1 (Best)
    Finish Satin Chrome, Stainless Steel, Flat Black Coated
    Warranty 1 Year Manufacturer
    Brand SOSS

    Door requirements

    Door Handing Non-Handed



    Door Thickness Minimum 1 3/4 in.
    Door Thickness Maximum 2 in.
    Dimensions 1 1/8 (H) x 4 5/8 (W) in.