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Bridgeport’s grounding locknuts are dependable and designed to save time and labor. Our extensive line of grounding and bonding products include the innovative Mighty-Rite® Split Grounding Bushings and the Mighty-Bond® series of fittings.

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  1. Locknut, Grounding, Zinc Die Cast

    Locknut, Grounding, Zinc Die Cast

    9 Sizes Available

    162-G, 163-G, 164-G, 165-G, 166-G, 167-G, 168-G, 169-G, 170-G


    We’re always innovating new products to solve your in-the-field problems.

    Problem Solver

    This product was precisely manufactured for trouble-free installation.


    This innovative product was created for solar energy applications.

    Time Saver

    This fitting was designed to make your job easier by saving you time.

    Locknut, Grounding, Zinc Die Cast
    Used in place where a grounding bushing and locknut, for bonding connectors inside the box. Perfect for tight locations or fittings with shorter locknut threads. ETL Listed for use with all Bridgeport Fittings connectors. Grounding Locknuts are ETL Listed
    Product info