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    System of Measurement
    System of Measurement
    Inch
    Thread Size
    Thread Size
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    Show
    Fastener Strength Grade/Class
    Fastener Strength
    Grade/Class
    click to learn more about
    ASTM Grade BD
    Thread Spacing
    Thread Spacing
    click to learn more about
    Drive Style
    Drive Style
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    click to learn more about External 12-Point
    click to learn more about External Hex
    click to learn more about Hex
    External
    12-Point
    External
    Hex
    Hex
    Thread Direction
    Thread Direction
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    Thread Type
    Thread Type
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    Head Height
    Head Height
    default
    0.324"
    0.331"
    25/64"
    27/64"
    1/2"
    5/8"
    Head Width
    Head Width
    default
    5/8"
    15/16"
    Specifications Met
    Specifications Met
    IFI
    Minimum Thread Length
    Minimum Thread Length
    7/16"
    5/8"
    3/4"
    1"
    1 1/2"
    1 5/8"
    1 3/4"
    1 7/8"
    2"
    2 1/8"
    2 1/4"
    3 5/8"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Drive Size
    Drive Size
    5/16"
    3/8"
    1/2"
    5/8"
    Socket Head Profile
    Socket Head Profile
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