McMaster-Carr logo
    Filter by
    System of Measurement
    Bolt Clearance Type
    Square Drive Size
    Attribute Image
    Socket Shape
    Drive Type
    Socket Type
    Material
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Socket Style
    Sold As
    Specifications Met
    Nut Clearance Depth
    Bolt Clearance Depth
    Compatible Retaining Ring ID
    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)
    10 Products

    6-Point Sockets

    The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points. For use with hand-drive tools only.
    Chrome-Plated Steel
    Image of Product. Front orientation. Sockets. 6-Point Sockets, Chrome-Plated Steel, Standard Clearance.
    Image of Product. Front orientation. Sockets. 6-Point Sockets, Chrome-Plated Steel, Deep Clearance.
    Image of Specification. Front orientation. 6-Point Socket.

    Standard

    Clearance

    Deep

    Clearance

    6-Point

    Socket

    Standard Clearance
    Deep Clearance
    Drive Size,
    mm
    OD
    Specs. Met
    Socket
    Shape
    For Drive
    Style
    Overall
    Lg.
    Each
    Overall
    Lg.
    Each
    1/2" Square Drive
    341 49/64"ASME B107.110, SAE AS9556-PointExternal Hex
    		1 27/32"7149A94000000————0
    341 3/4"ASME B107.1106-PointExternal Hex
    		————03"7149A822000000
     

    6-Point Impact Sockets

    Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.
    Standard Clearance
    Image of Product. Front orientation. Sockets. 6-Point Impact Sockets, Standard Clearance.
    Image of Attribute. Front orientation. Contains Annotated. 6-Point Impact Sockets.
    Image of Specification. Front orientation. 6-Point Socket.

    6-Point

    Socket

    3/4" Square Drive and 1" Square Drive—3/4", 1", and 1 1/2" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
    Sockets
    Retaining Rings
    Clearance
    Dp.
    Drive Size,
    mm
    Nut
    Bolt
    Compatible Retaining
    Ring ID
    Material
    Overall
    Lg.
    Socket
    Shape
    Each
    Each
    1/2" Square Drive
    3429/32"1 7/16"—Black-Oxide Steel2 1/16"6-Point7205A102000000———0
     
    3/4" Square Drive
    3415/16"1 3/16"1 5/8"Black-Oxide Steel2 1/4"6-Point54175A69000005552A3800000
     
    1" Square Drive
    3425/32"1 51/64"1 3/4"Black-Oxide Steel2 11/16"6-Point54155A15000005550A680000
     
    Deep Clearance
    Image of Product. Front orientation. Sockets. 6-Point Impact Sockets, Deep Clearance.
    Image of Attribute. Front orientation. Contains Annotated. 6-Point Impact Sockets.
    Image of Specification. Front orientation. 6-Point Socket.

    6-Point

    Socket

    Clearance
    Dp.
    Drive Size,
    mm
    Nut
    Bolt
    Material
    Overall
    Lg.
    Socket
    Shape
    Each
    1/2" Square Drive
    3457/64"2 55/64"Black-Oxide Steel3 1/2"6-Point7205A78000000
     

    12-Point Sockets

    The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.
    Chrome-Plated Steel
    Image of Product. Front orientation. Sockets. 12-Point Sockets, Chrome-Plated Steel, Standard Clearance.
    Image of Specification. Front orientation. 12-Point Socket.

    Standard

    Clearance

    12-Point

    Socket

    Standard Clearance
    Drive Size,
    mm
    OD
    Socket
    Shape
    For Drive Style
    Overall
    Lg.
    Each
    1/2" Square Drive
    341 3/4"12-PointExternal 12-Point, External Hex
    		2 1/16"7149A37000000
     
    3/4" Square Drive
    341 29/32"12-PointExternal 12-Point, External Hex
    		2 1/4"7312A8200000
     
    back to top