McMaster-Carr logo
    Filter by
    System of Measurement
    Square Drive Size
    Attribute Image
    Socket Type
    Material
    Number of Pieces
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Container Type
    Performance
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    5 Products

    Socket Extensions

    Image of Product. Front orientation. Socket Extensions. Socket Extensions.
    Attach these extensions to your socket for a longer reach. Use with hand-drive tools only.
    Chrome-Plated Steel—Chrome-plated extensions have a smooth, shiny surface that resists corrosion and is easy to clean.
    Black-Oxide Steel—Black-oxide extensions aren’t as smooth as chrome-plated extensions, so they’re easier to grip when dirty or wet. Oil them periodically to maintain their corrosion resistance.
    Overall
    Lg.
    Each
    Chrome-Plated Steel
     
    3/4" Square Drive
    16"5524A26000000
     
    Black-Oxide Steel
     
    3/4" Square Drive
    16"5524A3900000
     

    Socket Extension Sets

    Image of Product. Front orientation. Socket Extensions. Socket Extension Sets.
    Keep common extension lengths on hand to reach a variety of spots—just attach them to your socket. Use with hand-drive tools only.
    No. of
    Pieces
    Includes
    Material
    Container
    Type
    Country of
    Origin
    Each
    3/4" Square Drive
    33/4" Square Drive Socket Extensions: 3 1/2" Lg., 8" Lg., 16" Lg.Chrome-Plated SteelPouchUnited States7166N140000000
     
    1" Square Drive
    21" Square Drive Socket Extensions: 8" Lg., 16" Lg.Chrome-Plated SteelPouchUnited States7166N16000000
     

    Continuous-Use Socket Extensions

    Image of Product. Front orientation. Socket Extensions. Continuous-Use Socket Extensions.
    First developed for aerospace and automotive assembly processes, these extensions will stand up to your high-volume production and assembly lines. They're hardened to resist wear yet have enough flex to withstand the high torque and force of impact tools without cracking. Use them to lengthen the reach of your impact socket.
    Overall
    Lg.
    Material
    Each
    1/2" Square Drive
    16"Steel
    		7168N29000000
     
    back to top