McMaster-Carr logo
    System of Measurement
    System of Measurement
    Inch
    Metric
    Height
    Height
    0.015"
    1/64"
    1/32"
    0.036"
    3/64"
    1/16"
    0.069"
    0.075"
    5/64"
    3/32"
    0.098"
    0.106"
    7/64"
    0.123"
    1/8"
    0.138"
    9/64"
    5/32"
    0.171"
    11/64"
    0.174"
    0.177"
    3/16"
    0.188"
    0.19"
    1/5"
    0.203"
    13/64"
    0.205"
    0.208"
    0.215"
    0.217"
    0.218"
    7/32"
    0.226"
    0.229"
    0.232"
    15/64"
    0.237"
    0.24"
    0.241"
    0.244"
    1/4"
    0.262"
    0.265"
    17/64"
    0.272"
    0.275"
    9/32"
    0.295"
    19/64"
    0.298"
    0.31"
    5/16"
    0.313"
    21/64"
    11/32"
    0.35"
    3/8"
    25/64"
    13/32"
    7/16"
    0.45"
    15/32"
    0.48"
    1/2"
    33/64"
    17/32"
    9/16"
    19/32"
    5/8"
    21/32"
    11/16"
    23/32"
    0.73"
    3/4"
    25/32"
    0.80"
    0.81"
    13/16"
    0.82"
    0.84"
    27/32"
    0.85"
    0.87"
    7/8"
    0.90"
    29/32"
    15/16"
    31/32"
    0.98"
    1"
    1 1/64"
    1 1/32"
    1 1/16"
    1 3/32"
    1.10"
    1 1/8"
    1.13"
    1.14"
    1.17"
    1 3/16"
    1 1/4"
    1 17/64"
    1 5/16"
    1 3/8"
    1.43"
    1 7/16"
    1 7/16"-1 3/4"
    1.46"
    1.48"
    1 1/2"
    1 17/32"
    1 9/16"
    1 5/8"
    1 11/16"
    1 23/32"
    1 3/4"
    1 25/32"
    1 7/8"
    1.91"
    1.94"
    1 31/32"
    2"
    2 1/16"
    2 1/8"
    2 1/4"
    2 3/8"
    2 1/2"
    2.56"
    2 9/16"
    2 5/8"
    2 11/16"
    2 3/4"
    2 13/16"
    2 7/8"
    2 15/16"
    2.94"
    2.95"
    3"
    3 1/8"
    3 1/4"
    3 3/8"
    3.38"
    3.43"
    3 1/2"
    3.54"
    3.60"
    3 5/8"
    3 3/4"
    3 7/8"
    4"
    4.19"
    4 1/4"
    4 5/16"
    4.33"
    4 3/8"
    4 1/2"
    4.73"
    4 3/4"
    4 13/16"
    4 7/8"
    5"
    5 1/8"
    5 5/16"
    5 3/8"
    5 1/2"
    5 1/2"-8"
    5 3/4"
    5.76"
    5.87"
    5 7/8"
    5.90"
    6"
    6 1/8"
    6 1/4"
    6 3/8"
    6 1/2"
    7"
    7"-11"
    7 1/2"
    7 5/8"
    7 3/4"
    7 7/8"
    8"
    8 1/4"
    8 9/16"
    8 5/8"
    8 11/16"
    8.85"
    8.96"
    9"
    9 3/4"
    9 13/16"
    10"
    10 1/16"
    10 1/4"
    10 5/8"
    11"
    11 3/4"
    12"
    12 1/4"
    12 5/8"
    14"
    14 1/4"
    14 1/2"
    14 5/8"
    14 7/8"
    16"
    16 1/4"
    17 1/2"
    18"
    19"
    20"
    21 1/4"
    23 1/8"
    24"
    28"
    29"
    29 1/4"
    29 15/16"
    30"
    31 3/8"
    32"
    33"
    36"
    38 7/16"
    40"
    41 3/4"
    42"
    45"
    48"
    60"
    72"
    84"
    7mm
    8mm
    10mm
    12mm
    13mm
    15mm
    16mm
    18mm
    19mm
    20mm
    21mm
    22mm
    22.5 mm
    24mm
    25mm
    26mm
    27.5 mm
    28 mm
    29 mm
    30mm
    32mm
    33 mm
    36mm
    39.5 mm
    40mm
    41 mm
    42mm
    43 mm
    43.5 mm
    43.8 mm
    44 mm
    44.5 mm
    45 mm
    45.5 mm
    47 mm
    48.5mm
    49 mm
    49.5 mm
    50mm
    50.8mm
    51.5 mm
    53 mm
    54.5 mm
    55mm
    55.5 mm
    56 mm
    56.5 mm
    57mm
    58.2mm
    59 mm
    59.5 mm
    60mm
    61mm
    61.5mm
    61.8mm
    63.5 mm
    63.8mm
    64 mm
    65.5 mm
    68mm
    69.5 mm
    70 mm
    70.7mm
    72.2mm
    73.5 mm
    74.5 mm
    74.8mm
    75mm
    75.2mm
    78 mm
    80mm
    81 mm
    81.1mm
    83.2mm
    85 mm
    85.1 mm
    85.25mm
    85.5 mm
    86 mm
    87.5 mm
    88 mm
    89mm
    90.7 mm
    90.8mm
    91.2mm
    91.5mm
    93 mm
    94.5 mm
    97.5 mm
    99 mm
    100mm
    103 mm
    104.5 mm
    107 mm
    110.4mm
    113.5mm
    120mm
    125mm
    150mm
    160mm
    187.5mm
    240mm
    Length
    Length
    1/8"
    5/32"
    3/16"
    1/4"
    5/16"
    3/8"
    13/32"
    7/16"
    1/2"
    9/16"
    0.58"
    5/8"
    11/16"
    0.73"
    3/4"
    13/16"
    0.815"
    7/8"
    7/8" to 1 1/8"
    57/64"
    0.91"
    15/16"
    1"
    1 1/16"
    1.09"
    1 1/8"
    1.17"
    1 3/16"
    1.188"
    1 1/4"
    1.27"
    1.31"
    1 5/16"
    1 3/8"
    1.4"
    1.42"
    1 7/16"
    1.48"
    1.49"
    1 1/2"
    1 5/8"
    1.63"
    1.64"
    1 11/16"
    1 3/4"
    1 49/64"
    1.86"
    1 7/8"
    1.91"
    2"
    2 1/64"
    2.03"
    2 1/16"
    2.08"
    2 1/8"
    2.18"
    2.188"
    2.2"
    2 1/4"
    2.313"
    2.33"
    2 3/8"
    2.38"
    2 7/16"
    2.45"
    2 1/2"
    2.52"
    2 9/16"
    2.563"
    2.58"
    2 5/8"
    2.65"
    2.68"
    2.7"
    2.71"
    2.72"
    2 3/4"
    2 25/32"
    2 13/16"
    2 7/8"
    2.88"
    2.91"
    2.96"
    3"
    3.01"
    3.1"
    3.11"
    3 1/8"
    3.15"
    3 1/4"
    3.27"
    3.31"
    3.36"
    3.37"
    3 3/8"
    3.47"
    3 1/2"
    3 5/8"
    3 21/32"
    3.66"
    3 3/4"
    3 7/8"
    3 31/32"
    3.98"
    4"
    4 1/4"
    4.31"
    4 3/8"
    4.4"
    4 1/2"
    4 5/8"
    4 11/16"
    4 3/4"
    5"
    5 1/8"
    5 1/4"
    5 3/8"
    5 1/2"
    5 5/8"
    5 29/32"
    6"
    6 1/8"
    6 1/4"
    6 1/2"
    6.7"
    6 3/4"
    7"
    7 1/8"
    7 1/4"
    7 1/2"
    7 9/16"
    7 7/8"
    8"
    8 1/4"
    8 1/2"
    8 3/4"
    9"
    9 1/2"
    9 15/16"
    10"
    10 1/8"
    10 1/2"
    10 3/4"
    10 13/16"
    11 1/4"
    11 1/2"
    11 3/4"
    1 ft.
    12 1/4"
    12 3/4"
    13 1/4"
    14"
    15"
    16"
    16 1/4"
    17"
    17 3/4"
    1'6"
    18"
    18 1/4"
    18 1/2"
    1'8"
    20"
    21"
    1'9"
    21 1/4"
    22"
    23"
    23 1/2"
    24"
    27"
    2'3 1/2"
    29"
    2'6"
    30"
    2'7"
    2'8"
    33"
    2'9"
    3 ft.
    38"
    3'2"
    39"
    3'3"
    39 3/8"
    3'4"
    3'6"
    3'8"
    3'9"
    47"
    4 ft.
    54"
    4'6"
    4'8"
    4'9"
    59 1/8"
    5 ft.
    5'6"
    5'8"
    5'9"
    6ft.
    6'6"
    78"
    6'7"
    6'8"
    6'9"
    7 ft.
    7'6"
    7'8"
    7'9"
    8 ft.
    8'5"
    8'6"
    8'8"
    8'9"
    9 ft.
    9'6"
    9'8"
    9'9"
    9'10"
    10 ft.
    12ft.
    13'6 1/2"
    14 ft.
    15 ft.
    16 ft.
    17 ft.
    17 1/2ft.
    18 ft.
    20ft.
    21 ft.
    25 ft.
    50 ft.
    100 ft.
    120ft.
    3.2mm
    4.7mm
    5mm
    6mm
    8mm
    10mm
    12mm
    15mm
    20mm
    24 mm
    25mm
    25.5 mm
    26 mm
    30 mm
    31 mm
    32.2 mm
    32.3 mm
    32.9 mm
    33 mm
    35.4 mm
    39.2 mm
    39.5 mm
    39.6 mm
    39.8 mm
    41.5 mm
    42.4 mm
    43.5 mm
    43.7 mm
    44.3 mm
    44.5 mm
    45.4 mm
    46.5 mm
    46.9 mm
    47 mm
    47.4 mm
    48.1 mm
    49 mm
    49.3 mm
    50.4 mm
    51 mm
    51.5 mm
    52.9 mm
    58.5 mm
    58.6 mm
    58.9 mm
    60.5 mm
    63 mm
    63.2 mm
    63.5 mm
    64.5 mm
    65 mm
    66 mm
    70.4 mm
    71 mm
    72.8 mm
    75.2 mm
    81.1 mm
    89 mm
    107 mm
    200 mm
    300 mm
    400 mm
    3'10
    5'5
    2'4"
    7'3 1/2"
    9'11"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    DFARS Specialty Metals
    COTS-Exempt
    learn more about DFARS Specialty Metals COTS-Exempt by pressing accesskey, i.
    DFARS Specialty Metals
    Compliant
    learn more about DFARS Specialty Metals Compliant by pressing accesskey, i.
    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
    For ID
    For ID
    default
    0.022"-0.079"
    0.025"-0.08"
    0.03"-0.083"
    1/32"-3/64"
    1/32"-3/32"
    1/32"-1/8"
    3/64"-1/16"
    3/64"-7/64"
    3/64"-13/64"
    0.05"-0.08"
    1/16"
    1/16"-5/64"
    1/16"-11/64"
    1/16"-13/64"
    0.07"-0.11"
    5/64"-1/16"
    5/64"-7/64"
    5/64"-1/8"
    5/64"-11/64"
    3/32"
    0.1"-0.15"
    7/64"-9/64"
    7/64"-5/32"
    0.116"-0.182"
    1/8"
    1/8"-1/2"
    0.14"-0.21"
    0.14"-0.275"
    9/64"-3/16"
    9/64"-15/64"
    9/64"-23/64"
    0.15"
    5/32"
    5/32"-13/64"
    0.16"-0.275"
    11/64"
    11/64"-15/64"
    3/16"
    3/16"-1/4"
    0.19"-0.3"
    0.19"-0.32"
    13/64"
    13/64"-9/32"
    13/64"-21/64"
    7/32"
    7/32"-19/64"
    0.22"-0.33"
    0.22"-0.37"
    15/64"
    0.236"-0.302"
    0.24"-0.295"
    1/4"
    1/4"-9/32"
    1/4"-7/16"
    17/64"
    17/64"-5/16"
    17/64"-23/64"
    17/64"-3/8"
    17/64"-27/64"
    0.27"-0.4"
    9/32"
    9/32"-23/64"
    9/32"-25/64"
    0.29"
    19/64"
    19/64"-21/64"
    0.299"-0.365"
    0.31"-0.33"
    5/16"
    0.325"-0.367"
    21/64"
    21/64"-7/16"
    21/64"-31/64"
    21/64"-1/2"
    0.33"-0.396"
    0.34"-0.45"
    11/32"
    11/32"-3/8"
    11/32"-13/32"
    11/32"-15/32"
    11/32"-1/2"
    23/64"-29/64"
    0.361"-0.418"
    0.361"-0.427"
    3/8"
    3/8"-27/64"
    0.39"
    25/64"
    25/64"-19/32"
    13/32"
    13/32"-19/32"
    0.419"-0.485"
    27/64"-29/64"
    27/64"-37/64"
    7/16"
    7/16"-35/64"
    0.44"
    29/64"
    29/64"-31/64"
    29/64"-37/64"
    29/64"-39/64"
    29/64"-43/64"
    0.46"-0.57"
    15/32"
    15/32"-17/32"
    0.471"-0.536"
    0.471"-0.547"
    31/64"
    31/64"-35/64"
    1/2"
    1/2"-37/64"
    1/2"-21/32"
    0.51"
    33/64"-19/32"
    33/64"-41/64"
    33/64"-45/64"
    17/32"
    17/32"-39/64"
    0.532"-0.608"
    35/64"-41/64"
    35/64"-3/4"
    0.55"-0.631"
    0.56"
    9/16"
    9/16"-5/8"
    9/16"-21/32"
    37/64"-11/16"
    37/64"-47/64"
    0.58"-0.667"
    0.59"-0.7"
    19/32"
    19/32"-45/64"
    39/64"
    39/64"-23/32"
    0.61"-0.7"
    5/8"
    5/8"-45/64"
    5/8"-23/32"
    0.64"-0.727"
    41/64"-23/32"
    41/64"-49/64"
    41/64"-25/32"
    41/64"-51/64"
    21/32"
    0.66"
    43/64"-23/32"
    43/64"-47/64"
    43/64"-49/64"
    43/64"-25/32"
    11/16"
    0.69"-0.788"
    0.71"-0.82"
    23/32"
    23/32"-53/64"
    23/32"-15/16"
    47/64"-53/64"
    47/64"-7/8"
    47/64"-59/64"
    0.74"-0.83"
    3/4"
    3/4"-0.848"
    3/4"-1"
    49/64"-57/64"
    49/64"-29/32"
    25/32"
    0.787"
    51/64"-59/64"
    51/64"-15/16"
    51/64"-31/32"
    51/64"-1"
    51/64"-1 1/64"
    0.802"-0.911"
    13/16"
    0.82"
    53/64"-31/32"
    53/64"-63/64"
    0.84"-0.95"
    27/32"
    27/32"-1 7/32"
    0.86"
    0.866"-0.975"
    7/8"
    7/8"-1"
    57/64"-31/32"
    29/32"
    29/32"-1 1/16"
    0.915"-1.04"
    59/64"-1"
    59/64"-1 3/64"
    15/16"
    61/64"-1 1/64"
    61/64"-1 3/64"
    61/64"-1 5/64"
    61/64"-1 3/32"
    0.96"-1.05"
    0.96"-1.07"
    0.964"-1.09"
    31/32"
    63/64"-1 3/64"
    0.99"-1.08"
    1"
    1"-1 1/8"
    1 1/32"
    1 1/32"-1 1/4"
    1.04"
    1 3/64"-1 11/64"
    1 3/64"-1 1/4"
    1 1/16"
    1 1/16"-1 3/16"
    1 1/16"-1 21/64"
    1 5/64"-1 13/64"
    1 5/64"-1 7/32"
    1 5/64"-1 21/64"
    1.09"-1.2"
    1 3/32"
    1.094"-1.215"
    1 7/64"-1 19/64"
    1 1/8"
    1 1/8"-1 7/32"
    1 9/64"-1 13/32"
    1 5/32"
    1 11/64"-1 19/64"
    1.175"-1.284"
    1 3/16"
    1 3/16"-1 7/16"
    1 3/16"-1 29/64"
    1.21"-1.3"
    1 7/32"
    1 7/32"-1 3/8"
    1.224"-1.355"
    1.23"-1.33"
    1 15/64"-1 27/64"
    1 15/64"-1 17/32"
    1 1/4"
    1 1/4"-1 5/16"
    1 17/64"-1 31/64"
    1.29"
    1 19/64"-1 27/64"
    1 19/64"-1 1/2"
    1.312"-1.465"
    1 5/16"
    1 5/16"-1 39/64"
    1 5/16"-1 5/8"
    1 21/64"-1 35/64"
    1 21/64"-1 9/16"
    1 21/64"-1 19/32"
    1.34"-1.45"
    1 11/32"
    1 11/32"-1 1/2"
    1 23/64"-1 9/16"
    1.36"-1.45"
    1 3/8"
    1 27/64"-1 35/64"
    1 27/64"-1 11/16"
    1 7/16"
    1.447"-1.6"
    1 29/64"-1 5/8"
    1.46"-1.55"
    1 15/32"
    1 15/32"-1 5/8"
    1 15/32"-1 3/4"
    1 15/32"-1 49/64"
    1 31/64"-1 3/4"
    1.49"-1.58"
    1 1/2"
    1 1/2"-1 37/64"
    1 1/2"-1 11/16"
    1 1/2"-1 51/64"
    1.513"-1.6"
    1 33/64"-1 23/32"
    1 17/32"-1 45/64"
    1 35/64"-1 43/64"
    1 35/64"-1 3/4"
    1.56"-1.682"
    1.59"-1.68"
    1.59"-1.7"
    1 19/32"-1 3/4"
    1 5/8"
    1 41/64"-1 61/64"
    1 21/32"-1 15/16"
    1 21/32"-1 31/32"
    1 43/64"-1 13/16"
    1.7"
    1 45/64"-1 29/32"
    1 23/32"-1 7/8"
    1 23/32"-1 59/64"
    1.74"-1.83"
    1 3/4"
    1 3/4"-1 13/16"
    1 3/4"-1.88"
    1.78"-1.95"
    1.781"-1.805"
    1 25/32"-2 5/64"
    1 51/64"-1 59/64"
    1 13/16"-2 1/64"
    1 53/64"-2 1/32"
    1.84"-1.93"
    1.84"-1.95"
    1.86"-1.99"
    1.865"-1.975"
    1 7/8"
    1 57/64"-2 3/16"
    1 57/64"-2 13/64"
    1.9"-2.076"
    1 29/32"-2 9/64"
    1 59/64"-2 3/64"
    1 59/64"-2 5/32"
    1 15/16"-2 5/32"
    1 31/32"
    1 31/32"-2 15/32"
    1.975"-2.132"
    1 63/64"-2 15/32"
    1.99"-2.08"
    2"
    2"-2 13/32"
    2 1/64"-2 13/32"
    2.035"-2.21"
    2 3/64"-2 11/64"
    2.067"-2.243"
    2.11"-2.2"
    2 1/8"
    2 9/64"-2 1/2"
    2 9/64"-2 33/64"
    2 5/32"-2 7/16"
    2 11/64"-2 19/64"
    2 11/64"-2 15/32"
    2 7/32"-2 1/4"
    2.23"-2.26"
    2 1/4"
    2.255"-2.43"
    2 19/64"-2 21/32"
    2.298"-2.464"
    2 5/16"-2 21/32"
    2 21/64"-2 5/8"
    2.34"-2.43"
    2.395"-2.602"
    2 27/64"-2 35/64"
    2 29/64"-2 1/2"
    2 29/64"-2 15/16"
    2 29/64"-2 61/64"
    2 15/32"-2 57/64"
    2 31/64"-2 7/8"
    2 1/2"
    2.5"-2 7/8"
    2.525"-2.7"
    2 35/64"-2 43/64"
    2.614"-2.79"
    2 5/8"
    2 43/64"-2 13/16"
    2 3/4"
    2.765"-2.94"
    2 51/64"-2 59/64"
    2.81"-2.88"
    2.849"-2.98"
    2 61/64"-3 17/32"
    2.975"-3.103"
    3"
    3"-3.375"
    3"-3 15/32"
    3 1/64"-3 17/32"
    3 3/64"-3 7/16"
    3.14"-3.28"
    3 17/64"-4 1/32"
    3.27"-3.562"
    3 9/32"-4 3/64"
    3 19/64"-3 15/16"
    3.325"-3.457"
    3 11/32"-3 15/16"
    3 3/8"
    3.47"-3.6"
    3 1/2"
    3.5"-3.875"
    3 33/64"-4 63/64"
    3.52"-3.67"
    3 35/64"-4 15/16"
    3 35/64"-5"
    3 19/32"-4 7/8"
    3.73"-3.87"
    3.75"-4.125"
    3.79"-3.92"
    4"
    4"-4.375"
    4.02"-4.14"
    4 3/64"-4 15/16"
    4.25"-4.625"
    4.27"-4.43"
    4 19/64"-5 9/64"
    4.34"-4.51"
    4.5"-4 7/8"
    4 3/4"
    4.75"-5"
    4 51/64"-5 47/64"
    4.99"-5.2"
    5"
    5"-5.375"
    5 3/64"-6 1/16"
    5.5"-5.875"
    6"
    6"-6.375"
    6.25"-6.5"
    6.4"-6.56"
    6.5"-6.875"
    7.97"-8.14"
    5mm
    6mm
    8mm
    10mm
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    16-18mm
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    21-22mm
    22mm
    23-24mm
    24mm
    25mm
    25-26mm
    26mm
    27-28mm
    29-30mm
    31-32mm
    32mm
    33-34mm
    34mm
    Shaft Mount Type
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    Clamp OnSet Screw
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