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    System of Measurement
    System of Measurement
    Inch
    Metric
    ID
    ID
    1/8"
    3/16"
    1/4"
    5/16"
    3/8"
    7/16"
    1/2"
    9/16"
    9/16" to 3/4"
    5/8"
    11/16"
    3/4"
    13/16"
    13/16" to 1"
    7/8"
    15/16"
    1"
    1" to 1 1/4"
    1 1/16"
    1 1/8"
    1 3/16"
    1 1/4"
    1 1/4" to 1 7/16"
    1 5/16"
    1 3/8"
    1 7/16"
    1 1/2"
    1 9/16"
    1 5/8"
    1 21/32"
    1 11/16"
    1 3/4"
    1 13/16"
    1 13/16" to 2"
    1 7/8"
    1 29/32"
    1 15/16"
    2"
    2 1/16"
    2 1/8"
    2 3/16"
    2 1/4"
    2 1/4" to 2 5/8"
    2 3/8"
    2 7/16"
    2 1/2"
    2 5/8"
    2 7/8"
    2 15/16"
    3"
    3 1/16"
    3 1/8"
    3 1/4"
    3 5/16" to 3 3/4"
    3 3/8"
    3 1/2"
    3 9/16"
    3 5/8"
    3 11/16"
    3 13/16" to 4 3/8"
    4"
    4 1/16"
    4 1/8"
    4 1/2"
    4 1/2" to 4 3/4"
    4 9/16"
    4 5/8"
    4 3/4"
    5"
    5 1/8"
    5 9/16"
    5 5/8"
    5 13/16"
    6"
    6 1/8"
    6 1/8" to 6 7/16"
    6 5/8"
    6 5/8" to 6 7/8"
    6 3/4"
    6 15/16"
    7 1/8"
    8 1/8"
    8 1/4" to 8 9/16"
    8 5/8"
    8 5/8" to 9"
    8 3/4"
    9 3/16" to 9 1/2"
    10 1/4" to 10 5/8"
    10 3/4"
    10 3/4" to 11 1/16"
    10 7/8"
    12 5/16" to 12 11/16"
    12 3/4"
    12 3/4" to 13 3/16"
    12 7/8"
    12 15/16"
    14"
    14" to 14 1/4"
    14 1/8"
    14 3/16"
    15 1/2" to 16 1/4"
    16"
    16 1/8"
    16 1/4"
    18"
    18 1/8"
    20"
    20 1/8"
    24"
    24 1/8"
    30 1/8"
    3 mm
    5 mm
    6 mm
    8 mm
    10 mm
    11 mm
    13 mm
    14 mm
    14 to 19 mm
    16 mm
    17 mm
    19 mm
    21 mm
    21 to 25 mm
    22 mm
    24 mm
    25 mm
    25 to 32 mm
    27 mm
    29 mm
    30 mm
    32 mm
    32 to 37 mm
    33 mm
    35 mm
    37 mm
    38 mm
    40 mm
    41 mm
    42 mm
    43 mm
    44 mm
    46 mm
    46 to 51 mm
    48 mm
    49 mm
    51 mm
    52 mm
    54 mm
    56 mm
    57 mm
    57 to 67 mm
    60 mm
    62 mm
    64 mm
    67 mm
    73 mm
    75 mm
    76 mm
    78 mm
    79 mm
    83 mm
    84 to 95 mm
    86 mm
    89 mm
    90 mm
    92 mm
    94 mm
    97 to 111 mm
    102 mm
    103 mm
    105 mm
    114 mm
    114 to 121 mm
    116 mm
    117 mm
    121 mm
    127 mm
    130 mm
    141 mm
    143 mm
    148 mm
    152 mm
    156 mm
    156 to 164 mm
    168 mm
    168 to 175 mm
    171 mm
    176 mm
    181 mm
    206 mm
    210 to 217 mm
    219 mm
    219 to 229 mm
    222 mm
    233 to 241 mm
    260 to 270 mm
    273 mm
    273 to 281 mm
    276 mm
    313 to 322 mm
    324 mm
    324 to 335 mm
    327 mm
    329 mm
    355 mm
    356 mm
    356 to 362 mm
    359 mm
    360 mm
    394 to 413 mm
    406 mm
    410 mm
    413 mm
    457 mm
    460 mm
    508 mm
    511 mm
    610 mm
    613 mm
    765 mm
    For Rigid Conduit Trade Size
    For Rigid Conduit Trade Size
    1/4 
    3/8 
    1/2 
    3/4 
    1
    1 1/4
    1 1/2
    2
    2 1/2
    3
    3 1/2
    4
    5
    6
    Inside Width
    Inside Width
    default
    1 3/4"
    2"
    2 1/8"
    3"
    3 1/8"
    4"
    5"
    6"
    7"
    8"
    Number of Mounting Points
    Number of Mounting Points
    1
    2
    Includes Mounting Plate
    Includes Mounting Plate
    Yes
    No
    Mounting Plate Material
    Mounting Plate Material
    Steel
    Stainless Steel
    Rubber
    Plastic
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Number of Nuts Included
    Number of Nuts Included
    2
    4
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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