System of Measurement
    System of Measurement
    Inch
    Metric
    Length
    Length
    default
    0.039"
    0.04"
    0.051"
    0.059"
    0.06"
    1/16"
    5/64"
    0.079"
    3/32"
    0.098"
    7/64"
    0.118"
    1/8"
    5/32"
    11/64"
    3/16"
    7/32"
    0.22"
    15/64"
    1/4"
    0.28"
    9/32"
    0.29"
    19/64"
    5/16"
    0.322"
    11/32"
    0.347"
    0.35"
    23/64"
    3/8"
    13/32"
    0.41"
    0.425"
    7/16"
    0.452"
    29/64"
    0.46"
    0.48"
    1/2"
    0.513"
    0.519"
    0.52"
    17/32"
    0.54"
    0.56"
    9/16"
    0.564"
    37/64"
    0.59"
    5/8"
    0.646"
    21/32"
    0.676"
    11/16"
    0.69"
    0.701"
    0.733"
    3/4"
    25/32"
    0.802"
    0.81"
    13/16"
    0.821"
    53/64"
    0.84"
    27/32"
    0.857"
    7/8"
    0.885"
    29/32"
    15/16"
    0.948"
    1"
    1 1/32"
    1 1/16"
    1 5/64"
    1 3/32"
    1.12"
    1 1/8"
    1.156"
    1.16"
    1.167"
    1 3/16"
    1 1/4"
    1 9/32"
    1 5/16"
    1 21/64"
    1 11/32"
    1 3/8"
    1 7/16"
    1 1/2"
    1 17/32"
    1 9/16"
    1 37/64"
    1 19/32"
    1 5/8"
    1 11/16"
    1 3/4"
    1 13/16"
    1 53/64"
    1 27/32"
    1 7/8"
    1 15/16"
    2"
    2 1/32"
    2 1/16"
    2 5/64"
    2 3/32"
    2 1/8"
    2 3/16"
    2 1/4"
    2 5/16"
    2 3/8"
    2 7/16"
    2 1/2"
    2 9/16"
    2 37/64"
    2 19/32"
    2 5/8"
    2 11/16"
    2 3/4"
    2 13/16"
    2 7/8"
    2 29/32"
    2 15/16"
    3"
    3 1/16"
    3 5/64"
    3 3/32"
    3 1/8"
    3 3/16"
    3 1/4"
    3 5/16"
    3 3/8"
    3 7/16"
    3 1/2"
    3 9/16"
    3 19/32"
    3 5/8"
    3 11/16"
    3 3/4"
    3 13/16"
    3 15/16"
    4"
    4 1/16"
    4 3/32"
    4 1/8"
    4 3/16"
    4 1/4"
    4 5/16"
    4 3/8"
    4 7/16"
    4 1/2"
    4 9/16"
    4 11/16"
    4 3/4"
    4 7/8"
    5"
    5 1/16"
    5 1/8"
    5 3/16"
    5 1/4"
    5 5/16"
    5 3/8"
    5 1/2"
    5 5/8"
    5 3/4"
    5 3/4" to 24"
    5 7/8"
    6"
    6 1/8"
    6 3/16"
    6 1/4"
    6 1/4" to 24"
    6 3/8"
    6 1/2"
    6 9/16"
    6 3/4"
    6 7/8"
    7"
    7 1/8"
    7 3/16"
    7 1/4"
    7 1/2"
    7 5/8"
    8"
    8 1/8"
    8 3/16"
    8 1/4"
    8 1/2"
    9"
    9 3/16"
    9 1/4"
    9 1/2"
    10"
    10 5/16"
    10 1/2"
    11"
    11 1/2"
    12"
    12 1/2"
    13"
    13 1/2"
    14"
    14 1/2"
    15"
    16"
    18"
    20"
    24"
    39"
    6ft.
    2mm
    2.5 mm
    3mm
    4mm
    5mm
    5.6mm
    6mm
    6.5 mm
    7mm
    7.2mm
    7.5 mm
    8mm
    8.8mm
    9 mm
    9.5 mm
    10mm
    10.4mm
    10.8 mm
    11mm
    11.2 mm
    12mm
    12.8 mm
    13 mm
    13.2 mm
    13.7 mm
    14mm
    14.5mm
    15mm
    15.5 mm
    16mm
    16.8 mm
    17.2 mm
    17.5mm
    17.7 mm
    18mm
    19 mm
    20mm
    20.8 mm
    21.2 mm
    21.7 mm
    22 mm
    24mm
    24.5 mm
    25mm
    25.8 mm
    26mm
    26.2 mm
    26.7 mm
    27 mm
    28 mm
    28.3 mm
    30mm
    31 mm
    31.2 mm
    31.7 mm
    32 mm
    33mm
    34mm
    35mm
    36mm
    36.7 mm
    38 mm
    38.3 mm
    39mm
    40mm
    41 mm
    41.7 mm
    42 mm
    44.2 mm
    44.5 mm
    45mm
    50mm
    51 mm
    52 mm
    53.3 mm
    54.7 mm
    55 mm
    57 mm
    60 mm
    63mm
    63.5 mm
    64.2 mm
    65 mm
    70 mm
    75 mm
    76mm
    80 mm
    84.7 mm
    85 mm
    90 mm
    95 mm
    100 mm
    105 mm
    110 mm
    115 mm
    120 mm
    125mm
    130 mm
    135 mm
    140 mm
    145 mm
    150mm
    155 mm
    160 mm
    165 mm
    170 mm
    175 mm
    180 mm
    185 mm
    190 mm
    195 mm
    200 mm
    205 mm
    210 mm
    215 mm
    220 mm
    230 mm
    240 mm
    260mm
    280 mm
    300mm
    305mm
    320mm
    340mm
    360mm
    400mm
    455mm
    610mm
    Head Diameter
    Head Diameter
    default
    0.035"
    0.040"
    0.056"
    0.060"
    0.061"
    0.062"
    0.065"
    0.066"
    0.071"
    0.079"
    0.082"
    0.086"
    0.089"
    0.090"
    0.096"
    0.107"
    0.11"
    0.112"
    0.113"
    0.114"
    0.116"
    0.118"
    0.119"
    1/8"
    0.126"
    0.129"
    0.131"
    0.137"
    0.138"
    0.139"
    0.14"
    9/64"
    0.141"
    0.142"
    0.143"
    0.145"
    0.153"
    5/32"
    0.161"
    0.162"
    0.164"
    0.167"
    0.168"
    0.172"
    0.174"
    0.180"
    0.181"
    0.183"
    0.187"
    3/16"
    0.188"
    0.190"
    0.193"
    0.194"
    0.195"
    0.197"
    0.199"
    0.200"
    0.205"
    0.206"
    0.208"
    0.211"
    0.212"
    0.213"
    0.215"
    0.216"
    7/32"
    0.219"
    0.224"
    0.225"
    0.226"
    0.23"
    0.234"
    0.235"
    0.236"
    0.237"
    0.238"
    0.245"
    1/4"
    0.252"
    0.254"
    0.255"
    0.257"
    0.259"
    0.260"
    0.262"
    0.263"
    0.264"
    0.266"
    0.27"
    0.272"
    0.275"
    0.277"
    0.279"
    0.281"
    9/32"
    0.282"
    0.285"
    0.287"
    0.289"
    0.290"
    0.294"
    0.295"
    0.296"
    19/64"
    0.300"
    0.302"
    0.303"
    0.305"
    0.307"
    0.309"
    0.311"
    0.312"
    5/16"
    0.313"
    0.314"
    0.317"
    0.319"
    0.321"
    0.322"
    0.324"
    0.327"
    0.328"
    0.33"
    0.332"
    0.333"
    0.334"
    0.336"
    0.342"
    11/32"
    0.344"
    0.346"
    0.347"
    0.348"
    0.353"
    0.355"
    0.357"
    0.358"
    0.359"
    0.36"
    0.361"
    0.362"
    0.363"
    0.365"
    0.37"
    0.373"
    3/8"
    0.378"
    0.380"
    0.382"
    0.384"
    0.385"
    25/64"
    0.395"
    0.399"
    2/5"
    0.403"
    0.405"
    0.406"
    13/32"
    0.408"
    0.410"
    0.411"
    0.412"
    0.413"
    0.414"
    0.415"
    0.416"
    27/64"
    0.422"
    0.425"
    0.43"
    0.435"
    0.437"
    7/16"
    0.438"
    0.444"
    0.448"
    0.45"
    0.453"
    29/64"
    0.454"
    0.457"
    0.46"
    0.462"
    15/32"
    0.469"
    0.47"
    0.472"
    0.473"
    0.476"
    0.477"
    0.479"
    0.48"
    0.485"
    0.492"
    0.493"
    1/2"
    0.505"
    0.507"
    0.51"
    0.511"
    0.516"
    0.517"
    0.518"
    0.525"
    0.53"
    0.531"
    0.54"
    0.544"
    0.547"
    0.556"
    0.557"
    0.562"
    9/16"
    0.563"
    0.565"
    0.573"
    0.575"
    0.578"
    37/64"
    0.590"
    0.594"
    0.597"
    3/5"
    0.601"
    0.61"
    0.615"
    0.622"
    5/8"
    0.635"
    41/64"
    0.65"
    0.656"
    21/32"
    0.667"
    0.68"
    11/16"
    0.698"
    0.708"
    0.717"
    23/32"
    0.719"
    0.729"
    0.740"
    3/4"
    0.755"
    0.756"
    0.762"
    0.765"
    0.781"
    0.813"
    0.815"
    0.823"
    0.826"
    27/32"
    0.844"
    7/8"
    0.887"
    0.937"
    15/16"
    0.938"
    0.945"
    31/32"
    0.969"
    0.987"
    1.000"
    1.044"
    1.094"
    1.100"
    1.121"
    1 1/8"
    1.147"
    1 3/16"
    1.188"
    1.2"
    1 1/4"
    1.277"
    1.303"
    1 5/16"
    1.344"
    1.374"
    1 3/8"
    1.438"
    1 1/2"
    1.516"
    1 9/16"
    1.594"
    1 5/8"
    1.668"
    1 11/16"
    1.688"
    1 3/4"
    1.84"
    1.844"
    1 7/8"
    1.938"
    2"
    2 1/16"
    2 1/8"
    2.188"
    2 1/4"
    2.438"
    2 5/8"
    2 3/4"
    2.938"
    3"
    3 3/8"
    3 1/2"
    3 3/4"
    0.81 mm
    0.94 mm
    1.27 mm
    1.40 mm
    1.42 mm
    1.52 mm
    1.875 mm
    1.90 mm
    2.00 mm
    2.175 mm
    2.30 mm
    2.35 mm
    2.4 mm
    2.50 mm
    2.60 mm
    2.75 mm
    2.90 mm
    2.95 mm
    3mm
    3.03 mm
    3.05 mm
    3.20 mm
    3.35 mm
    3.40 mm
    3.50 mm
    3.65 mm
    3.75 mm
    3.78 mm
    3.8mm
    3.9mm
    4 mm
    4.2mm
    4.24 mm
    4.25 mm
    4.3 mm
    4.4mm
    4.5mm
    4.60 mm
    4.7mm
    4.75 mm
    4.8 mm
    4.9mm
    4.92 mm
    5.00 mm
    5.15 mm
    5.3 mm
    5.45 mm
    5.46 mm
    5.5mm
    5.59 mm
    5.60 mm
    5.68mm
    5.69 mm
    5.70 mm
    5.92 mm
    6.00 mm
    6.1mm
    6.2mm
    6.3mm
    6.4 mm
    6.5mm
    6.7 mm
    6.71 mm
    6.72 mm
    6.8 mm
    6.82 mm
    6.9mm
    7mm
    7.2mm
    7.22mm
    7.3mm
    7.34 mm
    7.50 mm
    7.59 mm
    7.60 mm
    7.8 mm
    8.00 mm
    8.1 mm
    8.2 mm
    8.23 mm
    8.4mm
    8.5mm
    8.54 mm
    8.62 mm
    8.69 mm
    8.7mm
    8.72mm
    8.8mm
    8.90 mm
    8.94 mm
    8.96 mm
    9 mm
    9.1 mm
    9.19 mm
    9.20 mm
    9.3mm
    9.4 mm
    9.50 mm
    9.6 mm
    9.70 mm
    9.75 mm
    9.90 mm
    9.98 mm
    10mm
    10.2 mm
    10.40 mm
    10.49 mm
    10.50 mm
    10.70 mm
    10.8 mm
    11 mm
    11.1 mm
    11.2 mm
    11.3 mm
    11.37 mm
    11.5mm
    11.75 mm
    11.94 mm
    11.99 mm
    12.00 mm
    12.4 mm
    12.5 mm
    12.58 mm
    12.80 mm
    13mm
    13.4 mm
    13.44 mm
    13.50 mm
    14 mm
    14.2 mm
    14.50 mm
    14.55 mm
    15.8 mm
    16mm
    16.5 mm
    16.55 mm
    17 mm
    17.50 mm
    17.73 mm
    17.8 mm
    17.91 mm
    18mm
    19 mm
    19.20 mm
    19.5mm
    20.00 mm
    20.65mm
    21.00 mm
    22.00 mm
    22.3 mm
    23mm
    24 mm
    24.65mm
    25mm
    26 mm
    26.6 mm
    27 mm
    28.00 mm
    29 mm
    30mm
    32 mm
    33mm
    35 mm
    36 mm
    38 mm
    39 mm
    40mm
    43 mm
    45mm
    49 mm
    50mm
    54mm
    63mm
    72mm
    Thread Direction
    Thread Direction
    click to learn more about
    Right Hand
    learn more about Right Hand by pressing accesskey, i.
    Left Hand
    learn more about Left Hand by pressing accesskey, i.
    Right Hand and Left Hand
    learn more about Right Hand and Left Hand by pressing accesskey, i.
    Head Height
    Head Height
    default
    0.008"
    0.011"
    0.016"
    0.018"
    0.025"
    0.026"
    0.028"
    0.030"
    0.031"
    1/32"
    0.032"
    0.033"
    0.035"
    0.036"
    0.037"
    0.038"
    0.039"
    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"
    0.058"
    0.059"
    0.06"
    0.061"
    0.062"
    1/16"
    0.063"
    0.064"
    0.065"
    0.066"
    0.067"
    0.068"
    0.069"
    0.070"
    0.071"
    0.072"
    0.073"
    0.075"
    0.076"
    0.078"
    5/64"
    0.079"
    0.08"
    0.081"
    0.082"
    0.083"
    0.084"
    0.085"
    0.086"
    0.087"
    0.088"
    0.089"
    0.09"
    0.091"
    0.092"
    3/32"
    0.094"
    0.095"
    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"
    0.11"
    0.111"
    0.112"
    0.113"
    0.114"
    0.115"
    0.116"
    0.117"
    0.118"
    0.120"
    0.122"
    0.123"
    1/8"
    0.127"
    0.128"
    0.129"
    0.13"
    0.131"
    0.132"
    0.133"
    0.134"
    0.135"
    0.136"
    0.137"
    0.138"
    0.14"
    9/64"
    0.141"
    0.142"
    0.143"
    0.144"
    0.145"
    0.146"
    0.148"
    0.149"
    0.150"
    0.151"
    0.152"
    0.153"
    0.155"
    0.156"
    5/32"
    0.157"
    0.158"
    0.16"
    0.161"
    0.162"
    0.163"
    0.164"
    0.165"
    0.166"
    0.167"
    0.168"
    0.169"
    0.17"
    11/64"
    0.172"
    0.175"
    0.176"
    0.178"
    0.180"
    0.181"
    0.183"
    0.184"
    0.185"
    0.186"
    0.187"
    3/16"
    0.189"
    0.19"
    0.191"
    0.192"
    0.193"
    0.194"
    0.195"
    0.196"
    0.197"
    0.198"
    0.199"
    1/5"
    0.203"
    13/64"
    0.205"
    0.207"
    0.208"
    0.209"
    0.21"
    0.211"
    0.212"
    0.215"
    0.216"
    0.218"
    7/32"
    0.219"
    0.220"
    0.221"
    0.223"
    0.224"
    0.229"
    0.230"
    0.231"
    0.232"
    0.234"
    15/64"
    0.237"
    0.238"
    0.239"
    0.24"
    0.242"
    0.246"
    0.247"
    0.248"
    1/4"
    0.251"
    0.252"
    0.255"
    0.256"
    0.26"
    0.261"
    0.265"
    17/64"
    0.268"
    0.27"
    0.273"
    0.275"
    0.28"
    0.281"
    9/32"
    0.285"
    0.29"
    0.291"
    0.295"
    19/64"
    0.3"
    0.303"
    0.305"
    0.312"
    5/16"
    0.313"
    0.32"
    0.323"
    0.324"
    0.328"
    21/64"
    0.331"
    0.34"
    0.341"
    11/32"
    0.344"
    0.347"
    0.348"
    0.35"
    0.355"
    0.358"
    23/64"
    0.36"
    0.364"
    0.372"
    3/8"
    0.38"
    0.39"
    25/64"
    0.396"
    0.405"
    0.406"
    13/32"
    0.414"
    0.417"
    0.42"
    27/64"
    0.422"
    7/16"
    0.438"
    0.44"
    29/64"
    0.459"
    0.468"
    15/32"
    0.469"
    31/64"
    0.485"
    1/2"
    0.506"
    33/64"
    0.531"
    17/32"
    0.54"
    0.541"
    35/64"
    9/16"
    0.563"
    37/64"
    19/32"
    39/64"
    0.611"
    0.616"
    5/8"
    21/32"
    43/64"
    0.683"
    11/16"
    0.691"
    23/32"
    47/64"
    3/4"
    25/32"
    13/16"
    0.827"
    0.83"
    27/32"
    7/8"
    15/16"
    31/32"
    1"
    1 3/32"
    1 1/8"
    1 3/16"
    1 7/32"
    1 1/4"
    1 3/8"
    1 1/2"
    1 3/4"
    2"
    2 1/4"
    2 1/2"
    0.28 mm
    0.38 mm
    0.41 mm
    0.50 mm
    0.51 mm
    0.6 mm
    0.70 mm
    0.72 mm
    0.76 mm
    0.80 mm
    0.84 mm
    0.86 mm
    0.88 mm
    0.90 mm
    0.95 mm
    0.96mm
    0.97 mm
    1.00 mm
    1.10 mm
    1.12 mm
    1.15 mm
    1.2mm
    1.30 mm
    1.35mm
    1.38 mm
    1.40 mm
    1.42 mm
    1.50 mm
    1.54 mm
    1.58 mm
    1.6 mm
    1.65 mm
    1.7mm
    1.72 mm
    1.8mm
    1.85 mm
    1.86 mm
    1.90 mm
    1.93 mm
    1.98 mm
    2mm
    2.02 mm
    2.03 mm
    2.08 mm
    2.1 mm
    2.12 mm
    2.15 mm
    2.18 mm
    2.20 mm
    2.30 mm
    2.33 mm
    2.35 mm
    2.4 mm
    2.45 mm
    2.48 mm
    2.5mm
    2.52 mm
    2.59 mm
    2.6 mm
    2.63 mm
    2.65 mm
    2.70 mm
    2.74 mm
    2.75 mm
    2.8 mm
    2.82 mm
    2.9mm
    2.95 mm
    3mm
    3.01 mm
    3.05 mm
    3.1 mm
    3.15 mm
    3.2 mm
    3.25 mm
    3.28 mm
    3.30 mm
    3.32mm
    3.35 mm
    3.4mm
    3.45 mm
    3.5 mm
    3.55 mm
    3.59 mm
    3.6 mm
    3.61 mm
    3.7 mm
    3.72 mm
    3.75 mm
    3.80 mm
    3.81 mm
    3.88 mm
    3.9mm
    3.95 mm
    4mm
    4.1 mm
    4.2 mm
    4.25 mm
    4.3 mm
    4.35 mm
    4.39 mm
    4.40 mm
    4.45 mm
    4.5 mm
    4.6 mm
    4.65 mm
    4.70 mm
    4.75 mm
    4.80 mm
    4.85 mm
    4.88mm
    4.9mm
    4.95 mm
    5mm
    5.1 mm
    5.25 mm
    5.3mm
    5.38mm
    5.4 mm
    5.49 mm
    5.50 mm
    5.8 mm
    5.9mm
    6mm
    6.10 mm
    6.15 mm
    6.25 mm
    6.4mm
    6.5mm
    6.6 mm
    6.8 mm
    7.00 mm
    7.5 mm
    7.6mm
    7.7 mm
    7.8 mm
    7.9 mm
    8mm
    8.1 mm
    8.35 mm
    8.5mm
    8.6mm
    8.7 mm
    8.8 mm
    8.9 mm
    9mm
    9.2 mm
    9.5 mm
    9.8 mm
    10mm
    10.2 mm
    10.4 mm
    10.5 mm
    10.6mm
    10.9 mm
    11 mm
    11.2 mm
    11.3mm
    11.5 mm
    11.7mm
    11.8 mm
    12mm
    12.2 mm
    12.5 mm
    12.7 mm
    12.8 mm
    13 mm
    14 mm
    15 mm
    15.2 mm
    15.4 mm
    15.5 mm
    16 mm
    17 mm
    18mm
    18.7 mm
    19 mm
    19.6 mm
    20 mm
    21 mm
    22mm
    24mm
    25 mm
    27mm
    30mm
    33mm
    36mm
    38 mm
    40 mm
    42mm
    48mm
    Thread Type
    Thread Type
    UNC
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    Metric
    UNF
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    UNRC
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    UNS
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    Coil
    UN
    UNEF
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    UNRF
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    Thread Spacing
    Thread Spacing
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    Coarse
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    Fine
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    Extra Fine
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    Ultra Fine
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    Socket Head Profile
    Socket Head Profile
    StandardLow
    Ultra-LowHigh
    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