McMaster-Carr logo
    Clear All
    System of Measurement
    System of Measurement
    Inch
    Head Type
    Head Type
    SocketFlat
    Headless12-Point
    Material
    Material
    Stainless Steel
    Steel
    Drive Style
    Drive Style
    click to learn more about
    click to learn more about Hex
    HexExternal 12-
    Point
    Head Diameter
    Head Diameter
    default
    1 5/16"
    1 1/2"
    2.188"
    Socket Head Profile
    Socket Head Profile
    Standard
    Tensile Strength
    Tensile Strength
    70,000 psi
    130,000 psi
    170,000 psi
    Thread Spacing
    Thread Spacing
    click to learn more about
    Drive Size
    Drive Size
    Show
    3/4"
    Thread Fit
    Thread Fit
    Class 3A
    Thread Direction
    Thread Direction
    Head Height
    Head Height
    default
    0.611"
    3/4"
    7/8"
    1"
    Thread Type
    Thread Type
    click to learn more about
    Specifications Met
    Specifications Met
    IFI
    Minimum Thread Length
    Minimum Thread Length
    2"
    2 1/4"
    2 1/2"
    3"
    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
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    133 Products