McMaster-Carr logo
    Cover Attachment Style
    Cover Attachment Style
    HingedLift Off
    Cover Clarity
    Cover Clarity
    Clear
    Semi-Clear
    Opaque
    Number of Holes
    Number of Holes
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    12
    16
    20
    25
    30
    36
    42
    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"
    60"
    63"
    69 1/4"
    69 1/2"
    70 3/16"
    71 7/8"
    72"
    74 21/32"
    Inside Width
    Inside Width
    3/8"
    1/2"
    3/4"
    1"
    1 1/8"
    1 1/4"
    1 5/16"
    1 3/8"
    1 1/2"
    1 5/8"
    1 11/16"
    1 3/4"
    1 13/16"
    1 7/8"
    1 15/16"
    2"
    2 1/8"
    2 1/4"
    2 5/16"
    2 3/8"
    2 1/2"
    2 5/8"
    2 3/4"
    2 13/16"
    2 7/8"
    2 15/16"
    3"
    3 1/16"
    3 1/8"
    3 1/4"
    3 5/16"
    3 3/8"
    3 7/16"
    3 1/2"
    3 5/8"
    3 11/16"
    3 3/4"
    3 13/16"
    3 7/8"
    3 15/16"
    4"
    4 1/8"
    4 1/4"
    4 3/8"
    4 7/16"
    4 1/2"
    4 5/8"
    4 3/4"
    4 7/8"
    5"
    5 1/16"
    5 1/8"
    5 3/16"
    5 1/4"
    5 3/8"
    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 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 3/16"
    8 1/4"
    8 5/16"
    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 1/2"
    9 5/8"
    9 3/4"
    9 13/16"
    9 7/8"
    9 29/32"
    9 15/16"
    10"
    10 1/8"
    10 3/16"
    10 1/4"
    10 3/8"
    10 1/2"
    10 9/16"
    10 3/4"
    10 7/8"
    11"
    11 1/16"
    11 1/8"
    11 1/4"
    11 3/8"
    11 1/2"
    11 5/8"
    11 11/16"
    11 3/4"
    11 13/16"
    11 7/8"
    11 15/16"
    12"
    12 1/8"
    12 1/4"
    12 1/2"
    12 3/4"
    12 7/8"
    13 1/16"
    13 1/8"
    13 1/4"
    13 5/16"
    13 1/2"
    13 3/4"
    13 13/16"
    13 7/8"
    14"
    14 3/16"
    14 1/4"
    14 3/8"
    14 1/2"
    14 7/8"
    15"
    15 1/8"
    15 1/4"
    15 1/2"
    15 9/16"
    15 5/8"
    15 11/16"
    15 3/4"
    15 7/8"
    15 15/16"
    16"
    16 1/4"
    16 3/8"
    16 7/8"
    17 1/8"
    17 1/4"
    17 3/8"
    17 1/2"
    17 7/8"
    17 15/16"
    18"
    18 3/16"
    18 1/4"
    18 3/8"
    18 1/2"
    19"
    19 1/4"
    19 1/2"
    19 11/16"
    19 3/4"
    19 7/8"
    19 15/16"
    20"
    20 7/8"
    21 1/16"
    21 1/4"
    21 1/2"
    21 7/8"
    22"
    22 3/16"
    22 1/4"
    22 3/8"
    22 3/4"
    22 7/8"
    23"
    23 1/4"
    23 1/2"
    23 11/16"
    23 13/16"
    23 7/8"
    23 29/32"
    24"
    25 1/4"
    25 7/8"
    26 7/8"
    27 1/4"
    27 1/2"
    28 3/16"
    28 1/4"
    28 3/8"
    28 1/2"
    28 15/16"
    29"
    29 1/4"
    29 11/16"
    29 7/8"
    30"
    30 1/4"
    31"
    31 1/4"
    31 7/8"
    32"
    32 7/8"
    33 1/4"
    33 1/2"
    34 3/16"
    34 1/4"
    34 3/4"
    35 1/2"
    35 11/16"
    35 13/16"
    35 7/8"
    36"
    37 1/4"
    37 7/8"
    39 1/2"
    45 1/4"
    45 1/2"
    46 3/4"
    49 7/8"
    57 1/4"
    57 1/2"
    61 7/8"
    69 1/4"
    73 7/8"
    Number of Mounting Holes
    Number of Mounting Holes
    1
    2
    3
    4
    6
    8
    10
    For Push-Button Size
    For Push-Button Size
    19 mm
    22 mm
    30 mm
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
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    RoHS (Restriction of
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    RoHS Compliant
    RoHS Compliant with
    Exemptions
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
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