McMaster-Carr logo
    Filter by
    Drive Style
    Industrial Info Snippet
    System of Measurement
    Tip Style
    Number of Pieces
    Driver Style
    Driver Type
    Material
    Grip Style
    Handle Material
    Relative Length
    Shank Type
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Color
    Power Source
    Hex Shank Size
    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)
    9 Products

    Precise-Control Screwdriver Sets

    Image of Product. Front orientation. Screwdrivers. Precise-Control Screwdriver Sets, Plain Grip.
    Image of Product. Knurled Grip Texture. Front orientation. Screwdrivers. Precise-Control Screwdriver Sets, Knurled Grip Texture.

    Plain Grip

    Knurled Grip Texture

    Make fine-tuned adjustments on a variety of small, delicate components, such as electronics, miniature models, and microscopes. These screwdriver sets give you better control than a standard screwdriver to avoid stripping tiny screws or cracking fragile materials. Press the end of the handle with your palm to apply constant pressure while turning the body of the screwdriver with your fingertips. They are also known as precision and miniature screwdrivers.
    Black-Oxide Steel—These screwdrivers withstand occasional moisture.
    Chrome-Plated Steel—The bright, shiny plating resists salt water and chemicals better than other finishes and is less likely to wear off.
    Knurled Grip Texture—Get the best possible grip, even with wet or oily fingers.
    Plain Grip—Made of hard plastic for durability.
    No. of
    Pieces
    Includes
    Material
    Grip Texture
    Grip
    Style
    Container
    Type
    Each
    Hex
    60.71 mm Hex Screwdriver—4" O'all Lg.
    0.89 mm Hex Screwdriver—4" O'all Lg.
    1.27 mm Hex Screwdriver—4" O'all Lg.
    1.5 mm Hex Screwdriver—4" O'all Lg.
    2 mm Hex Screwdriver—4" O'all Lg.
    2.5 mm Hex Screwdriver—4" O'all Lg.    		Black-Oxide Steel Knurled Grip TexturePlainPlastic Pouch7043A19000000
    70.71 mm Hex Screwdriver—4 3/4" O'all Lg.
    0.71 mm Hex Screwdriver—5 9/32" O'all Lg.
    0.89 mm Hex Screwdriver—4 3/4" O'all Lg.
    1.27 mm Hex Screwdriver—4 3/4" O'all Lg.
    2 mm Hex Screwdriver—5 3/4" O'all Lg.
    2.5 mm Hex Screwdriver—6 3/4" O'all Lg.
    3 mm Hex Screwdriver—6 3/4" O'all Lg.    		Chrome-Plated Steel—Plain—52975A2100000
    80.028" Hex Screwdriver—4 3/4" O'all Lg.
    0.035" Hex Screwdriver—4 3/4" O'all Lg.
    0.050" Hex Screwdriver—4 3/4" O'all Lg.
    1/16" Hex Screwdriver—5 3/4" O'all Lg.
    1/8" Hex Screwdriver—6 3/4" O'all Lg.
    3/32" Hex Screwdriver—6 3/4" O'all Lg.
    5/64" Hex Screwdriver—5 3/4" O'all Lg.
    7/64" Hex Screwdriver—6 3/4" O'all Lg.    		Chrome-Plated Steel—Plain—7270A5900000
     

    L-Key Sets

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

    With

    Plastic

    Pouch

    Keep the most common L-key sizes in one portable set so the right size is always ready. These L-keys are precision manufactured to tight tolerances for an exact fit.
    Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.
    Short—A short long leg fits into tight spaces where you have less room to swing, making these ideal for confined areas.
    No. of
    Pieces
    Includes
    Relative
    Lg.
    Finish
    Container
    Type
    Each
    Alloy Steel
     
    Hex
    120.71 mm Hex L-Key (1 5/16" O'all Lg.)
    0.89 mm Hex L-Key (1 5/16" O'all Lg.)
    1.27 mm Hex L-Key (1 3/4" O'all Lg.)
    1.5 mm Hex L-Key (1 13/16" O'all Lg.)
    2 mm Hex L-Key (2 1/16" O'all Lg.)
    2.5 mm Hex L-Key (2 1/4" O'all Lg.)
    3 mm Hex L-Key (2 9/16" O'all Lg.)
    4 mm Hex L-Key (2 7/8" O'all Lg.)
    5 mm Hex L-Key (3 5/16" O'all Lg.)
    6 mm Hex L-Key (3 3/4" O'all Lg.)
    8 mm Hex L-Key (4 3/16" O'all Lg.)
    10 mm Hex L-Key (4 11/16" O'all Lg.)    		ShortBlack OxidePlastic Pouch6956A13000000
     

    Wall-Mount L-Key Sets

    Image of Product. Front orientation. L-Keys. Wall-Mount L-Key Sets.
    Mount these rugged metal cases at your workstation so your L-keys are always in reach. When closed, they keep your tools protected; when open, they provide full access to your set without taking up extra space. These L-keys are precision manufactured to tight tolerances.
    Alloy Steel—These L-keys handle high torque without bending or breaking, so they’ll last a lifetime.
    Short—A short long leg fits into tight spaces where you have less room to swing, making these ideal for confined areas.
    Mounting Hole
    No. of
    Pieces
    Includes
    Relative
    Lg.
    Finish
    Mounting Fasteners
    Included
    No.
    of
    Dia.
    Ctr.-to-Ctr.
    Container Type
    Each
    Alloy Steel
     
    Hex
    120.71 mm Hex L-Key (1 5/16" O'all Lg.)
    0.89 mm Hex L-Key (1 5/16" O'all Lg.)
    1.27 mm Hex L-Key (1 11/16" O'all Lg.)
    1.5 mm Hex L-Key (1 13/16" O'all Lg.)
    2 mm Hex L-Key (2 1/16" O'all Lg.)
    2.5 mm Hex L-Key (2 1/4" O'all Lg.)
    3 mm Hex L-Key (2 9/16" O'all Lg.)
    4 mm Hex L-Key (2 15/16" O'all Lg.)
    5 mm Hex L-Key (3 3/8" O'all Lg.)
    6 mm Hex L-Key (3 3/4" O'all Lg.)
    8 mm Hex L-Key (4 5/16" O'all Lg.)
    10 mm Hex L-Key (4 3/4" O'all Lg.)    		ShortBlack Phosphate CoatedNo21/2"3"Metal Wall-Mount Case5388A31000000
    150.71 mm Hex L-Key (1 5/16" O'all Lg.)
    0.89 mm Hex L-Key (1 5/16" O'all Lg.)
    1.27 mm Hex L-Key (1 11/16" O'all Lg.)
    1.5 mm Hex L-Key (1 13/16" O'all Lg.)
    2 mm Hex L-Key (2 1/16" O'all Lg.)
    2.5 mm Hex L-Key (2 1/4" O'all Lg.)
    3 mm Hex L-Key (2 9/16" O'all Lg.)
    4 mm Hex L-Key (2 15/16" O'all Lg.)
    5 mm Hex L-Key (3 3/8" O'all Lg.)
    6 mm Hex L-Key (3 3/4" O'all Lg.)
    8 mm Hex L-Key (4 5/16" O'all Lg.)
    10 mm Hex L-Key (4 3/4" O'all Lg.)
    12 mm Hex L-Key (5 5/16" O'all Lg.)
    14 mm Hex L-Key (6" O'all Lg.)
    17 mm Hex L-Key (6 13/16" O'all Lg.)    		ShortBlack Phosphate CoatedNo21/2"3"Metal Wall-Mount Case5388A3400000
     

    Hex Bits

    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Hex Bits, For Hand Tools.

    Hex Shank

    With six contact points, these bits handle more torque than slotted and Phillips bits without slipping and stripping the drive.
    Hex Shank—Also known as insert bits, these snap into hand tools. If you want to use them with power tools, attach a bit adapter (not included).
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    Drive Size,
    mm
    Overall
    Lg.
    Material
    Each
    For Hand Tools
     
    4 mm Hex Shank Size
    0.711 1/8"Steel7389A1100000
     

    Precise-Control Screwdrivers

    Image of Product. Front orientation. Screwdrivers. Precise-Control Screwdrivers, Knurled Grip Texture.

    Knurled Grip Texture

    Make fine-tuned adjustments on small, delicate components, such as electronics, miniature models, and microscopes. These screwdrivers give you better control than a standard screwdriver to avoid stripping tiny screws or cracking fragile materials. Press the end of the handle with your palm to apply constant pressure while turning the body of the screwdriver with your fingertips. They are also known as precision and miniature screwdrivers.
    Black-Oxide Steel—These screwdrivers withstand occasional moisture.
    Knurled Grip Texture—Get the best possible grip, even with wet or oily fingers.
    Plain Grip—Made of hard plastic for durability.
    Screwdrivers
    Replacement Tips
    Shaft
    Drive Size,
    mm
    Overall
    Lg.
    Lg.
    Overall
    Wd.
    Grip Texture
    Grip
    Style
    Each
    Each
    Hex
     
    Black-Oxide Steel
    0.714"1 1/4"3/32" Knurled Grip TexturePlain7043A21000007043A5700000
     
    back to top