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    System of Measurement
    System of Measurement
    Inch
    Metric
    Socket Head Profile
    Socket Head Profile
    StandardLow
    Ultra-LowHigh
    Thread Direction
    Thread Direction
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    click to learn more about Right Hand
    click to learn more about Left Hand
    Right HandLeft Hand
    Head Diameter
    Head Diameter
    default
    0.035"
    0.040"
    0.056"
    0.061"
    0.065"
    0.066"
    0.082"
    0.089"
    0.090"
    0.096"
    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"
    0.142"
    0.153"
    0.161"
    0.162"
    0.164"
    0.167"
    0.168"
    0.172"
    0.180"
    0.181"
    0.183"
    0.187"
    0.188"
    0.190"
    0.193"
    0.194"
    0.197"
    0.200"
    0.205"
    0.208"
    0.211"
    0.212"
    0.213"
    7/32"
    0.219"
    0.224"
    0.225"
    0.226"
    0.235"
    0.236"
    0.237"
    0.238"
    0.245"
    0.250"
    0.252"
    0.255"
    0.257"
    0.260"
    0.262"
    0.263"
    0.27"
    0.279"
    0.281"
    0.289"
    0.290"
    0.294"
    0.300"
    0.307"
    0.309"
    0.312"
    5/16"
    0.313"
    0.321"
    0.322"
    0.324"
    0.332"
    11/32"
    0.344"
    0.347"
    0.357"
    0.359"
    0.361"
    0.362"
    0.373"
    3/8"
    0.378"
    0.380"
    0.382"
    0.384"
    0.385"
    0.399"
    0.400"
    0.403"
    13/32"
    0.408"
    0.411"
    0.412"
    0.413"
    0.414"
    0.425"
    0.437"
    7/16"
    0.438"
    0.448"
    0.454"
    0.462"
    15/32"
    0.469"
    0.472"
    0.477"
    0.492"
    1/2"
    0.505"
    0.507"
    0.511"
    0.517"
    0.518"
    0.525"
    0.531"
    0.547"
    0.562"
    9/16"
    0.573"
    37/64"
    0.590"
    0.597"
    0.615"
    0.622"
    5/8"
    0.635"
    0.656"
    21/32"
    0.698"
    0.708"
    0.717"
    0.740"
    3/4"
    0.755"
    0.762"
    0.781"
    0.813"
    0.815"
    0.823"
    27/32"
    0.844"
    7/8"
    0.937"
    15/16"
    0.938"
    1.000"
    1 1/8"
    1.188"
    1 5/16"
    1.438"
    1 1/2"
    1 7/8"
    1.938"
    0.81 mm
    0.94 mm
    1.27 mm
    1.40 mm
    1.42 mm
    1.52 mm
    1.90 mm
    2.00 mm
    2.30 mm
    2.60 mm
    2.90 mm
    3mm
    3.03 mm
    3.20 mm
    3.40 mm
    3.50 mm
    3.65 mm
    3.78 mm
    3.8mm
    4 mm
    4.24 mm
    4.5mm
    4.60 mm
    4.70 mm
    4.75 mm
    4.92 mm
    5.00 mm
    5.46 mm
    5.5mm
    5.59 mm
    5.60 mm
    5.69 mm
    5.70 mm
    6.00 mm
    6.2mm
    6.3mm
    6.4 mm
    6.5 mm
    6.7 mm
    6.71 mm
    6.9 mm
    7mm
    7.2mm
    7.34 mm
    7.50 mm
    7.59 mm
    7.60 mm
    8.00 mm
    8.1 mm
    8.2 mm
    8.23 mm
    8.4 mm
    8.5mm
    8.54 mm
    8.69 mm
    8.7mm
    8.90 mm
    8.94 mm
    9 mm
    9.1 mm
    9.19 mm
    9.20 mm
    9.3 mm
    9.40 mm
    9.50 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
    11 mm
    11.2 mm
    11.3 mm
    11.37 mm
    11.94 mm
    11.99 mm
    12.00 mm
    12.5 mm
    12.58 mm
    12.80 mm
    13mm
    13.4 mm
    13.44 mm
    13.50 mm
    14 mm
    14.50 mm
    14.55 mm
    15.8 mm
    16mm
    16.5 mm
    17 mm
    17.50 mm
    17.73 mm
    17.8 mm
    17.91 mm
    18mm
    19.20 mm
    20.00 mm
    21.00 mm
    22.00 mm
    24 mm
    27 mm
    30 mm
    33 mm
    36 mm
    Head Height
    Head Height
    default
    0.011"
    0.016"
    0.018"
    0.025"
    0.026"
    0.028"
    0.031"
    0.032"
    0.033"
    0.035"
    0.036"
    0.037"
    0.038"
    0.039"
    0.041"
    0.042"
    0.043"
    0.044"
    0.046"
    3/64"
    0.047"
    0.048"
    0.049"
    0.050"
    0.051"
    0.052"
    0.053"
    0.054"
    0.055"
    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"
    0.080"
    0.081"
    0.082"
    0.083"
    0.084"
    0.085"
    0.086"
    0.087"
    0.089"
    0.09"
    0.092"
    3/32"
    0.095"
    0.096"
    0.097"
    0.098"
    0.099"
    0.100"
    0.101"
    0.102"
    0.103"
    0.104"
    0.105"
    0.107"
    7/64"
    0.11"
    0.112"
    0.114"
    0.115"
    0.116"
    0.117"
    0.118"
    0.120"
    0.123"
    1/8"
    0.127"
    0.128"
    0.129"
    0.132"
    0.133"
    0.134"
    0.137"
    0.138"
    0.141"
    0.142"
    0.144"
    0.150"
    0.151"
    0.152"
    0.153"
    0.156"
    5/32"
    0.157"
    0.158"
    0.161"
    0.164"
    0.165"
    0.166"
    0.168"
    11/64"
    0.175"
    0.176"
    0.178"
    0.180"
    0.181"
    0.183"
    0.186"
    3/16"
    0.19"
    0.191"
    0.192"
    0.198"
    0.199"
    0.200"
    13/64"
    0.205"
    0.207"
    0.21"
    0.212"
    0.215"
    0.216"
    0.218"
    7/32"
    0.223"
    0.230"
    0.232"
    0.234"
    15/64"
    0.237"
    0.238"
    0.246"
    1/4"
    0.251"
    0.256"
    0.261"
    0.265"
    0.268"
    9/32"
    0.285"
    0.29"
    0.295"
    0.312"
    5/16"
    0.324"
    21/64"
    0.331"
    11/32"
    0.347"
    0.355"
    23/64"
    3/8"
    25/64"
    0.396"
    13/32"
    27/64"
    7/16"
    15/32"
    1/2"
    33/64"
    0.54"
    35/64"
    9/16"
    39/64"
    5/8"
    11/16"
    3/4"
    25/32"
    27/32"
    7/8"
    15/16"
    1"
    1 3/32"
    1 1/4"
    0.28 mm
    0.38 mm
    0.41 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
    0.96 mm
    0.97 mm
    1.00 mm
    1.10 mm
    1.20 mm
    1.30 mm
    1.35 mm
    1.38 mm
    1.40 mm
    1.42 mm
    1.50 mm
    1.58 mm
    1.6 mm
    1.65 mm
    1.70 mm
    1.72 mm
    1.80 mm
    1.85 mm
    1.86 mm
    1.90 mm
    1.93 mm
    1.98 mm
    2mm
    2.03 mm
    2.1 mm
    2.12 mm
    2.15 mm
    2.18 mm
    2.20 mm
    2.30 mm
    2.35 mm
    2.40 mm
    2.48 mm
    2.5mm
    2.52 mm
    2.59 mm
    2.60 mm
    2.65 mm
    2.70 mm
    2.74 mm
    2.75 mm
    2.8 mm
    2.82 mm
    2.9mm
    3mm
    3.05 mm
    3.1 mm
    3.2 mm
    3.25 mm
    3.28 mm
    3.30 mm
    3.4 mm
    3.45 mm
    3.5mm
    3.59 mm
    3.60 mm
    3.7 mm
    3.72 mm
    3.75 mm
    3.8mm
    3.81 mm
    3.9mm
    3.95 mm
    4mm
    4.1 mm
    4.2 mm
    4.3 mm
    4.39 mm
    4.40 mm
    4.50 mm
    4.6 mm
    4.65 mm
    4.7mm
    4.75 mm
    4.80 mm
    4.85 mm
    4.95 mm
    5mm
    5.20 mm
    5.3mm
    5.4 mm
    5.49 mm
    5.50 mm
    6mm
    6.10 mm
    6.15 mm
    6.4mm
    6.5 mm
    6.6 mm
    7.00 mm
    7.5 mm
    8mm
    8.1 mm
    8.5 mm
    8.8 mm
    9.2 mm
    10mm
    11.5 mm
    12mm
    12.5 mm
    14 mm
    15 mm
    16mm
    18mm
    18.7 mm
    20mm
    22mm
    24mm
    Thread Type
    Thread Type
    click to learn more about
    Metric
    Thread Spacing
    Thread Spacing
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    Rounded Head Style
    Rounded Head Style
    ButtonPan
    TrussCheese
    FillisterRound
    Binding
    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