McMaster-Carr logo
    Industry Designation
    Industry Designation
    1 Gang
    2 Gang
    3 Gang
    4 Gang
    Cover Attachment Style
    Cover Attachment Style
    Lift OffHinged
    Outlet Box Component
    Outlet Box Component
    Box
    Cover
    Extender
    Carpet Flange
    Knockout Trade Size
    Knockout Trade Size
    1/4 
    1/2 
    3/4 
    1
    1 1/4
    2
    For Maximum Number of Devices
    For Maximum
    Number of Devices
    0
    1
    2
    3
    4
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Cover Clarity
    Cover Clarity
    Clear
    Semi-Clear
    Opaque
    Inside Height
    Inside Height
    3/8"
    13/16"
    15/16"
    1 1/8"
    1 1/4"
    1 5/16"
    1 1/2"
    1 9/16"
    1 5/8"
    1 11/16"
    1 3/4"
    1 13/16"
    1 7/8"
    1 15/16"
    2"
    2 1/16"
    2 1/8"
    2 1/4"
    2 5/16"
    2 3/8"
    2 1/2"
    2 5/8"
    2 3/4"
    2 7/8"
    2 15/16"
    3"
    3 1/8"
    3 1/4"
    3 5/16"
    3 3/8"
    3 1/2"
    3 5/8"
    3 3/4"
    3 13/16"
    3 7/8"
    3 15/16"
    4"
    4 1/8"
    4 1/4"
    4 5/16"
    4 3/8"
    4 7/16"
    4 1/2"
    4 5/8"
    4 11/16"
    4 3/4"
    4 7/8"
    5"
    5 1/16"
    5 1/8"
    5 3/16"
    5 1/4"
    5 3/8"
    5 7/16"
    5 1/2"
    5 5/8"
    5 3/4"
    5 13/16"
    5 7/8"
    5 15/16"
    6"
    6 1/16"
    6 1/8"
    6 1/4"
    6 5/16"
    6 3/8"
    6 1/2"
    6 9/16"
    6 5/8"
    6 3/4"
    6 7/8"
    7"
    7 1/16"
    7 1/8"
    7 3/16"
    7 1/4"
    7 3/8"
    7 1/2"
    7 5/8"
    7 3/4"
    7 13/16"
    7 7/8"
    7 15/16"
    8"
    8 1/8"
    8 3/16"
    8 1/4"
    8 3/8"
    8 1/2"
    8 5/8"
    8 3/4"
    8 13/16"
    8 7/8"
    9"
    9 1/16"
    9 1/8"
    9 1/4"
    9 5/16"
    9 3/8"
    9 1/2"
    9 5/8"
    9 3/4"
    9 13/16"
    9 7/8"
    9 15/16"
    10"
    10 1/16"
    10 1/8"
    10 3/16"
    10 1/4"
    10 3/8"
    10 1/2"
    10 5/8"
    10 3/4"
    10 7/8"
    11"
    11 1/16"
    11 1/8"
    11 1/4"
    11 3/8"
    11 1/2"
    11 9/16"
    11 5/8"
    11 3/4"
    11 13/16"
    11 7/8"
    11 29/32"
    11 15/16"
    12"
    12 1/8"
    12 1/2"
    12 7/8"
    13"
    13 1/16"
    13 1/8"
    13 1/4"
    13 5/16"
    13 3/8"
    13 1/2"
    13 5/8"
    13 3/4"
    13 13/16"
    13 7/8"
    13 15/16"
    14"
    14 1/8"
    14 3/16"
    14 1/4"
    14 3/8"
    14 1/2"
    14 3/4"
    14 7/8"
    15"
    15 1/16"
    15 1/8"
    15 1/4"
    15 3/8"
    15 1/2"
    15 9/16"
    15 13/16"
    15 7/8"
    15 15/16"
    16"
    16 1/8"
    16 3/16"
    16 1/4"
    16 3/4"
    16 7/8"
    17"
    17 1/8"
    17 1/4"
    17 1/2"
    17 5/8"
    17 7/8"
    17 15/16"
    18"
    18 3/16"
    18 1/4"
    18 3/8"
    18 1/2"
    18 3/4"
    18 13/16"
    18 7/8"
    19"
    19 1/4"
    19 1/2"
    19 11/16"
    19 3/4"
    19 7/8"
    19 15/16"
    20 1/16"
    20 5/8"
    21"
    21 1/16"
    21 1/8"
    21 1/4"
    21 5/16"
    21 1/2"
    22 3/16"
    22 1/4"
    22 3/8"
    22 1/2"
    22 7/8"
    23"
    23 1/4"
    23 5/16"
    23 11/16"
    23 13/16"
    23 7/8"
    24"
    24 3/4"
    25"
    25 9/16"
    26 1/2"
    27"
    27 1/4"
    27 3/8"
    27 1/2"
    28"
    28 3/16"
    28 1/4"
    28 3/8"
    29"
    29 1/2"
    29 11/16"
    29 13/16"
    29 7/8"
    30"
    30 1/2"
    31"
    33"
    33 1/4"
    33 1/2"
    34 3/16"
    34 1/4"
    35"
    35 11/16"
    35 13/16"
    35 7/8"
    36"
    37"
    38 3/8"
    39"
    39 1/2"
    40 3/16"
    40 1/4"
    40 5/16"
    41 7/8"
    43"
    45 1/4"
    45 1/2"
    46 3/16"
    47"
    47 11/16"
    47 13/16"
    47 7/8"
    48"
    52"
    57 1/4"
    57 1/2"
    58 3/16"
    59 7/8"
    63"
    69 1/4"
    69 1/2"
    70 3/16"
    71 7/8"
    74 21/32"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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