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    Thread Direction
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    click to learn more about Right Hand
    click to learn more about Left Hand
    Right HandLeft Hand
    System of Measurement
    System of Measurement
    Inch
    Thread Size
    Thread Size
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    Thread Size
    Thread Size
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    1-12
    Thread Type
    Thread Type
    Acme
    Maximum Tapping Depth for Brass
    Maximum Tapping
    Depth for Brass
    3"
    Maximum Tapping Depth for Steel
    Maximum Tapping
    Depth for Steel
    2"
    Thread Length
    Thread Length
    5 1/4"
    Overall Length
    Overall Length
    10 1/8"
    Individual/Set
    Individual/Set
    Individual
    Maximum Tapping Depth for Aluminum
    Maximum Tapping
    Depth for Aluminum
    3"
    Number of Tapping Ends
    Number of Tapping Ends
    1
    Application
    Application
    Through-Hole Threading
    Finish
    Finish
    Uncoated
    Shank Type
    Shank Type
    Square
    Flute Type
    Flute Type
    Straight
    Drill Bit Size
    Drill Bit Size
    21 mm
    Drill Bit Decimal Size Equivalent
    Drill Bit Decimal
    Size Equivalent
    0.8268"
    Number of Flutes
    Number of Flutes
    4
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
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    Maximum Tapping Depth for Bronze
    Maximum Tapping
    Depth for Bronze
    2"
    Maximum Tapping Depth for Cast Iron
    Maximum Tapping
    Depth for Cast Iron
    3"
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
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