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    System of Measurement
    System of Measurement
    Inch
    Metric
    ID
    ID
    1/16"
    1/8"
    5/32"
    3/16"
    3/16" to 1/4"
    1/4"
    1/4" to 5/16"
    5/16"
    5/16" to 3/8"
    3/8"
    3/8" to 1/2"
    7/16"
    1/2"
    1/2" to 5/8"
    9/16"
    9/16" to 3/4"
    5/8"
    5/8" to 3/4"
    11/16"
    3/4"
    3/4" to 7/8"
    13/16"
    13/16" to 1"
    7/8"
    7/8" to 1"
    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 11/16"
    1 3/4"
    1 13/16"
    1 13/16" to 2"
    1 7/8"
    1 15/16"
    2"
    2 1/16"
    2 1/8"
    2 3/16"
    2 1/4"
    2 1/4" to 2 5/8"
    2 5/16"
    2 3/8"
    2 7/16"
    2 1/2"
    2 5/8"
    2 11/16"
    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" to 3 3/4"
    3 3/8"
    3 7/16"
    3 1/2"
    3 9/16"
    3 5/8"
    3 11/16"
    3 3/4"
    3 13/16" to 4 3/8"
    4"
    4 1/16"
    4 1/8"
    4 3/16"
    4 1/2"
    4 1/2" to 4 3/4"
    4 9/16"
    4 5/8"
    4 11/16"
    4 3/4"
    5"
    5 3/16"
    5 9/16"
    5 5/8"
    5 11/16"
    5 13/16"
    6"
    6 1/8" to 6 7/16"
    6 3/16"
    6 5/8"
    6 5/8" to 6 7/8"
    6 3/4"
    6 15/16"
    7 3/16"
    8 3/16"
    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" to 14 1/4"
    14 1/8"
    14 3/16"
    15 1/2" to 16 1/4"
    16 1/8"
    16 1/4"
    18 1/8"
    20 1/8"
    24 1/8"
    30 1/8"
    2 mm
    3 mm
    4 mm
    5 mm
    5 to 6 mm
    6 mm
    6 to 8 mm
    6.4 mm
    8 mm
    8 to 10 mm
    10 mm
    10 to 13 mm
    11 mm
    12 mm
    13 mm
    13 to 16 mm
    14 mm
    14 to 19 mm
    15 mm
    16 mm
    16 to 19 mm
    17 mm
    18 mm
    19 mm
    19 to 22 mm
    20 mm
    21 mm
    21 to 25 mm
    22 mm
    22 to 25 mm
    24 mm
    25 mm
    25 to 32 mm
    25.4 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
    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
    59 mm
    60 mm
    62 mm
    64 mm
    67 mm
    68 mm
    70 mm
    71 mm
    73 mm
    75 mm
    76 mm
    78 mm
    79 mm
    83 mm
    84 to 95 mm
    86 mm
    87 mm
    89 mm
    90 mm
    92 mm
    94 mm
    95 mm
    97 to 111 mm
    102 mm
    103 mm
    105 mm
    106 mm
    114 mm
    114 to 121 mm
    116 mm
    117 mm
    119 mm
    121 mm
    127 mm
    132 mm
    141 mm
    143 mm
    144 mm
    148 mm
    152 mm
    156 to 164 mm
    157 mm
    168 mm
    168 to 175 mm
    171 mm
    176 mm
    183 mm
    208 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
    356 to 362 mm
    359 mm
    360 mm
    394 to 413 mm
    410 mm
    413 mm
    460 mm
    511 mm
    613 mm
    765 mm
    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
    Cushion Color
    Cushion Color
    Black
    Blue
    Purple
    White
    Red
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    Number of Mounting Points
    Number of Mounting Points
    1
    2
    10
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