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

    Precise-Control Screwdriver Sets

    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.
    No. of
    Pieces
    Includes
    Grip
    Style
    Material
    Container
    Type
    Each
    Phillips, Slotted, Hex, and Torx
    505 3/4" Lg. Chip Lifter
    Hex Screwdrivers: 0.028", 0.035", 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32"
    Hex Screwdrivers: 1.27 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm
    Nutdrivers: 1.5 mm, 1.8 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm
    Phillips Screwdrivers: No. 000, No. 00, No. 0, No. 1
    Slotted Screwdrivers: 1/32", 0.039", 3/64", 1/16", 0.070", 5/64", 3/32", 1/8", 9/64", 5/32"
    Torx Screwdrivers: T1, T2, T3, T4, T5, T6, T7, T8, T9, T10    		PlainChrome-Plated SteelMetal Stand52985A940000000
     

    Bit Sets

    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Bit Sets, For Hand Tools.
    Image of Product. Quick-Change Hex Shank. Front orientation. Screwdriver Bits. Bit Sets, For Power Tools.

    Hex Shank

    Quick-Change Hex Shank

    Have a range of bits ready to turn the most common screw styles and sizes.
    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).
    Quick-Change Hex Shank—Lock these bits directly into power tools. They won't wobble as much as bits paired with an adapter, so they are the best choice for high-precision tasks.
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    No. of
    Pieces
    Components
    Included
    Bits Included
    Adapters Included
    Material
    Container
    Type
    Each
    For Hand Tools
     
    1/4" Hex Shank Size
    1004 Adapters
    96 Bits    		Drilled Spanner: No. 4, No. 6, No. 8, No. 10, No. 12, 1/4" (1" O'all Lg.)—1 ea.
    Hex (Inch): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8" (1" O'all Lg.)—1 ea.
    Hex (Metric): 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm (1" O'all Lg.)—1 ea.
    Phillips: No. 0 (1" O'all Lg.)—1 ea.
    Phillips: No. 1, No. 3 (1" O'all Lg.)—2 ea.
    Phillips: No. 2 (1" O'all Lg.)—4 ea.
    Pozidriv®: No. 1, No. 2, No. 3 (1" O'all Lg.)—1 ea.
    Screw-In Hook Driver Bit—1 ea.
    Slotted: 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 3/8" (1" O'all Lg.)—1 ea.
    Square: No. 0, No. 1, No. 2, No. 3, No. 4 (1" O'all Lg.)—1 ea.
    Tamper-Resistant Hex (Inch): 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16" (1" O'all Lg.)—1 ea.
    Tamper-Resistant Hex (Metric): 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm (1" O'all Lg.)—1 ea.
    Tamper-Resistant Torx: T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40 (1" O'all Lg.)—1 ea.
    Torx: T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40, T45, T50, T55 (1" O'all Lg.)—1 ea.    		1/4" Male Square Drive × 1/4" Hex Shank Adapter (1" O'all Lg.)
    1/4" Male Square Drive × 1/4" Hex Shank Adapter (2" O'all Lg.)
    2 1/2" Lg. Bit Adapter for Power Tools
    Bit Adapter for Square Drive Tools    		SteelPlastic Case2599N1000000
     
    For Power Tools
     
    1/4" Quick-Change Hex Shank Size
    5050 BitsHex (Inch): 0.050", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 3/16", 7/32", 1/4" (2" O'all Lg.)—1 ea.
    Hex (Inch): 5/32" (2" O'all Lg.)—2 ea.
    Hex (Metric): 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm (2" O'all Lg.)—1 ea.
    Phillips: No. 0, No. 1, No. 2, No. 3, No. 4 (2" O'all Lg.)—1 ea.
    Slotted: 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16" (2" O'all Lg.)—1 ea.
    Square: No. 0, No. 1, No. 2, No. 3, No. 4 (2" O'all Lg.)—1 ea.
    Torx: T5, T6, T7, T8, T9, T10, T15, T20, T27, T30, T40 (2" O'all Lg.)—1 ea.
    Torx: T25 (2" O'all Lg.)—2 ea.    		—SteelPlastic Case2599N2000000
     

    Static-Control Precise-Control Screwdriver Sets

    Image of Product. Front orientation. Screwdrivers. Static-Control Precise-Control Screwdriver Sets.
    Protect delicate microelectronics from harmful static shocks. Also known as ESD-safe screwdrivers, these meet IEC requirements to drain static away from your workpiece before it causes damage. Precise-control screwdrivers allow for nimble, fine-tuned adjustments. Press the end of the handle with your palm to apply constant pressure while turning the body of the screwdriver with your fingertips.
    Warning: These screwdrivers conduct electricity. Do not use them near active power sources.
    No. of
    Pieces
    Includes
    Grip
    Style
    Material
    Static Control
    Rating
    Surface Resistivity
    Specs. Met
    Container
    Type
    Each
    Phillips, Slotted, Hex, and Torx
    505 3/4" Lg. Chip Lifter
    Hex Screwdrivers: 1/16", 3/32", 7/64", 1/8"
    Hex Screwdrivers: 0.7 mm, 0.9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm
    Nutdrivers: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, 1/8", 5/32", 3/16", 1/4"
    Phillips Screwdrivers: No. 000, No. 00, No. 0, No. 1
    Slotted Screwdrivers: 0.031", 0.039", 0.047", 0.059", 0.079", 0.098", 0.118", 0.138", 0.157"
    Torx Screwdrivers: T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T15, T20    		PlainChrome-Plated SteelStatic Dissipative1× 10^6Ω⋅cm to 1× 10^9Ω⋅cmIEC 61340-5-1Metal Stand7440A950000000
     

    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.
    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.
    Long—The most common option, these L-keys have a balanced length for everyday reach and torque.
    Length
    Each
    Package
    Drive
    Size
    Overall
    Relative
    Long
    Leg
    Short
    Leg
    Finish
    Each
    Pkg.
    Qty.
    Pkg.
    Alloy Steel
     
    Torx
    T51"Short15/16"11/16"Black Phosphate Coated6959A5200000256959A521000000
    T53"Long2 3/4"1/2"Black Oxide6959A870000256959A871000000
     
    back to top