McMaster-Carr logo
    Clear All
    System of Measurement
    System of Measurement
    Inch
    Size
    Size
    Show
    19/32"
    Square Drive Size
    Square Drive Size
    default
    3/8"
    1/2"
    Bolt Clearance Style
    Bolt Clearance Style
    Standard
    Socket Shape
    Socket Shape
    6-
    Point
    12-
    Point
    Material
    Material
    Steel
    Aluminum-Bronze
    Individual/Set
    Individual/Set
    Individual
    Set
    For Drive Style
    For Drive Style
    External
    Hex
    External
    12-Point
    External
    Square
    Socket Type
    Socket Type
    Socket
    Wrench Style
    Wrench Style
    Open End
    Socket Style
    Socket Style
    Standard
    Overall Length
    Overall Length
    1 1/8"
    1 1/2"
    4 1/2"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    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
    Finish
    Finish
    Black
    Chrome Plated
    Drive Type
    Drive Type
    Manual
    Number of Pieces
    Number of Pieces
    21
    Specifications Met
    Specifications Met
    ASME B107
    ASME B107.100
    Head Style
    Head Style
    Standard
    Opening Shape
    Opening Shape
    Rounded
    Ratcheting or Nonratcheting
    Ratcheting or Nonratcheting
    Nonratcheting
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    5 Products