McMaster-Carr logo
    Filter by
    Number of Pieces
    Tip Style
    Drive Size
    Container Type
    System of Measurement
    Driver Style
    Long Leg Length
    Attribute Image
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Material
    Short Leg Length
    Attribute Image
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    4 Products

    L-Key Sets

    Image of Product. With Plastic Pouch. Front orientation. L-Keys. L-Key Sets, Plastic Pouch.

    With

    Plastic

    Pouch

    Keep a selection of top-quality L-keys on hand, so you always have the size you need. Our L-keys are precision manufactured to tight tolerances for an exact fit and withstand high torque without bending or breaking. Made of hardened steel or stainless steel, they'll last a lifetime in your tool kit.
    Black-Oxide Steel—The dark, matte coating withstands occasional moisture.
    No. of
    Pieces
    Includes
    Material
    Container
    Type
    Each
    4-Flute Spline and 6-Flute Spline
     
    Short Length
    100.060" 6-Flute Spline L-Key (1 3/4" O'all Lg.)
    0.069" 4-Flute Spline L-Key (1 7/8" O'all Lg.)
    0.072" 6-Flute Spline L-Key (1 7/8" O'all Lg.)
    0.076" 4-Flute Spline L-Key (1 7/8" O'all Lg.)
    0.096" 6-Flute Spline L-Key (2" O'all Lg.)
    0.111" 6-Flute Spline L-Key (2 1/8" O'all Lg.)
    0.133" 6-Flute Spline L-Key (2 5/16" O'all Lg.)
    0.145" 6-Flute Spline L-Key (2 7/16" O'all Lg.)
    0.168" 6-Flute Spline L-Key (2 9/16" O'all Lg.)
    0.183" 6-Flute Spline L-Key (2 11/16" O'all Lg.)
    Black-Oxide SteelPlastic Pouch7048A55000000
     
    6-Flute Spline
     
    Long Length
    70.096" 6-Flute Spline L-Key (3 1/4" O'all Lg.)
    0.111" 6-Flute Spline L-Key (3 1/2" O'all Lg.)
    0.133" 6-Flute Spline L-Key (3 3/4" O'all Lg.)
    0.145" 6-Flute Spline L-Key (3 15/16" O'all Lg.)
    0.168" 6-Flute Spline L-Key (4 1/8" O'all Lg.)
    0.183" 6-Flute Spline L-Key (4 5/16" O'all Lg.)
    0.216" 6-Flute Spline L-Key (4 11/16" O'all Lg.)
    Black-Oxide SteelPlastic Pouch7048A5600000
     

    L-Keys

    Image of Product. Front orientation. L-Keys. L-Keys.
    The highest quality L-keys you can buy for tightening and loosening screws. Our L-keys are precision manufactured to tight tolerances for an exact fit and withstand high torque without bending or breaking. Made of hardened steel or stainless steel, they'll last a lifetime in your tool kit.
    Black-Oxide Steel—The dark, matte coating withstands occasional moisture.
    Length
    Drive
    Size
    Overall
    Long
    Leg
    Short
    Leg
    Each
    6-Flute Spline
     
    Black-Oxide Steel
    0.183"2 11/16"2 1/2"7/8"7048A24000000
    0.183"4 5/16"4 1/8"7/8"7048A3600000
     
    back to top