McMaster-Carr logo
    System of Measurement
    System of Measurement
    Inch
    Metric
    Diameter
    Diameter
    default
    0.010"
    0.011"
    0.012"
    0.013"
    0.014"
    0.015"
    1/64"
    0.016"
    0.017"
    0.018"
    0.019"
    0.020"
    0.021"
    0.022"
    0.023"
    0.024"
    0.025"
    0.026"
    0.027"
    0.028"
    0.029"
    0.030"
    0.0309"
    0.031"
    0.0312"
    1/32"
    0.0313"
    0.0315"
    0.032"
    0.0325"
    0.0328"
    0.033"
    0.034"
    0.035"
    0.036"
    0.037"
    0.038"
    0.039"
    0.040"
    0.041"
    0.042"
    0.043"
    0.044"
    0.045"
    0.046"
    3/64"
    0.047"
    0.048"
    0.049"
    0.050"
    0.051"
    0.052"
    0.053"
    0.054"
    0.055"
    0.056"
    0.057"
    0.058"
    0.059"
    0.060"
    0.061"
    0.062"
    0.0621"
    0.0622"
    0.0623"
    1/16"
    0.0627"
    0.0629"
    0.063"
    0.0635"
    0.064"
    0.065"
    0.066"
    0.067"
    0.068"
    0.069"
    0.070"
    0.071"
    0.072"
    0.073"
    0.074"
    0.075"
    0.076"
    0.077"
    0.078"
    5/64"
    0.079"
    0.080"
    0.081"
    0.082"
    0.083"
    0.084"
    0.085"
    0.086"
    0.087"
    0.088"
    0.089"
    0.090"
    0.091"
    0.092"
    0.093"
    0.0934"
    0.0935"
    0.0936"
    0.0937"
    3/32"
    0.0938"
    0.094"
    0.0945"
    0.0949"
    0.095"
    0.0953"
    0.096"
    0.097"
    0.098"
    0.099"
    0.100"
    0.101"
    0.102"
    0.103"
    0.104"
    0.105"
    0.106"
    0.107"
    0.108"
    0.109"
    7/64"
    0.110"
    0.111"
    0.112"
    0.113"
    0.114"
    0.115"
    0.116"
    0.117"
    0.118"
    0.119"
    0.120"
    0.121"
    0.122"
    0.123"
    0.124"
    1/8"
    0.1251"
    0.1252"
    0.1253"
    0.1254"
    0.1255"
    0.126"
    0.1265"
    0.127"
    0.128"
    0.129"
    0.130"
    0.131"
    0.132"
    0.133"
    0.134"
    0.135"
    0.136"
    0.137"
    0.138"
    0.139"
    0.140"
    9/64"
    0.141"
    0.142"
    0.143"
    0.144"
    0.145"
    0.146"
    0.147"
    0.148"
    0.149"
    0.150"
    0.151"
    0.152"
    0.153"
    0.154"
    0.155"
    0.1559"
    0.156"
    0.1562"
    5/32"
    0.1563"
    0.1565"
    0.157"
    0.1575"
    0.1578"
    0.158"
    0.159"
    0.160"
    0.161"
    0.162"
    0.163"
    0.164"
    0.165"
    0.166"
    0.167"
    0.168"
    0.169"
    0.170"
    0.171"
    0.172"
    0.173"
    0.174"
    0.175"
    0.176"
    0.177"
    0.178"
    0.179"
    0.180"
    0.181"
    0.182"
    0.183"
    0.184"
    0.185"
    0.186"
    0.187"
    3/16"
    0.1876"
    0.1878"
    0.188"
    0.1883"
    0.1888"
    0.1889"
    0.189"
    0.190"
    0.191"
    0.192"
    0.193"
    0.194"
    0.195"
    0.196"
    0.197"
    0.198"
    0.199"
    0.200"
    0.201"
    0.202"
    0.203"
    0.204"
    0.205"
    0.206"
    0.207"
    0.208"
    0.209"
    0.210"
    0.211"
    0.212"
    0.213"
    0.214"
    0.215"
    0.216"
    0.217"
    0.218"
    7/32"
    0.219"
    0.220"
    0.221"
    0.222"
    0.223"
    0.224"
    0.225"
    0.226"
    0.227"
    0.228"
    0.229"
    0.230"
    0.231"
    0.232"
    0.233"
    0.234"
    15/64"
    0.235"
    0.236"
    0.237"
    0.238"
    0.239"
    0.240"
    0.241"
    0.242"
    0.243"
    0.244"
    0.245"
    0.246"
    0.247"
    0.248"
    0.249"
    0.2496"
    0.2497"
    0.2498"
    0.2499"
    1/4"
    0.2501"
    0.2503"
    0.2505"
    0.2510"
    0.2515"
    17/64"
    0.275"
    9/32"
    0.285"
    0.295"
    19/64"
    0.305"
    5/16"
    0.315"
    0.325"
    21/64"
    0.335"
    11/32"
    0.345"
    0.355"
    23/64"
    0.365"
    3/8"
    0.385"
    0.395"
    0.405"
    0.415"
    0.425"
    0.435"
    7/16"
    0.445"
    0.455"
    0.465"
    0.475"
    0.485"
    0.495"
    1/2"
    0.505"
    9/16"
    5/8"
    11/16"
    3/4"
    7/8"
    1"
    1 1/4"
    0.800mm
    0.900mm
    1.000mm
    1.100mm
    1.200mm
    1.300mm
    1.400mm
    1.500mm
    1.600mm
    1.700mm
    1.800mm
    1.900mm
    2.000mm
    2.100mm
    2.200mm
    2.300mm
    2.400mm
    2.500mm
    2.600mm
    2.700mm
    2.800mm
    2.900mm
    3.000mm
    3.100mm
    3.200mm
    3.300mm
    3.400mm
    3.500mm
    3.700mm
    3.800mm
    3.900mm
    4.000mm
    4.100mm
    4.300mm
    4.500mm
    4.700mm
    4.900mm
    5.000mm
    5.100mm
    5.300mm
    5.500mm
    5.700mm
    5.800mm
    5.900mm
    6.000mm
    6.100mm
    6.200mm
    6.400mm
    6.500mm
    6.700mm
    6.800mm
    7.000mm
    8mm
    10mm
    12mm
    14.0000mm
    16.0000mm
    18.0000mm
    20.0000mm
    25.0000mm
    End Shape
    End Shape
    ChamferedFlat
    Rounded
    Mounting Holes
    Mounting Holes
    Without HolesWith Holes
    With Slots
    Head Type
    Head Type
    PlainFlat
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Tolerance Rating
    Tolerance Rating
    Standard
    Undersized
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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