McMaster-Carr logo
    Filter by
    Drive Style
    Industrial Info Snippet
    System of Measurement
    Overall Length
    Hex Shank Size
    Number of Pieces
    Bit-Holding Mechanism
    Material
    Container Type
    For Use With
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    Performance
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    21 Products

    Phillips Bits For Impact Drivers

    Tougher than your average Phillips bits. These have a thin, flexible section on the shank that absorbs 30 times the impact force. They are heat treated for hardness and manufactured to tight tolerances, so they won't snap or slip under high stress.
    Hex Shank—Use a bit adapter (not included) to attach these bits to power tools.
    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.
    No. 2 Reduced Drive Size— Often used with drywall screws, these bits fit deeper into the screw head than standard bits for better control and precision.
    Steel—Best for dry environments, since moisture will cause these bits to rust.
    Zinc-Plated Steel—Withstand occasional exposure to moisture.
    Wear-Resistant Diamond-Coated Steel—Diamond particles embedded in the tip bite into the screw head for a strong grip. Our most wear-resistant bits, these maintain their grip and shape, even when driving screws into tough materials.
    Drive Size
    For Screw Size
    Overall
    Lg.
    Material
    Each
    For Hand Tools
    Image of Product. Hex Shank. Front orientation. Screwdriver Bits. Phillips Bits For Impact Drivers, For Hand Tools.

    Hex Shank

     
    1/4" Hex Shank Size
    No. 1No. 2, No. 3, No. 4
    1"Diamond-Coated Steel000000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    1"Diamond-Coated Steel00000000000
    No. 2 ReducedNo. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    1"Zinc-Plated Steel000000000000
    No. 3No. 12, 1/4"
    1"Diamond-Coated Steel00000000000
     
    For Power Tools
    Image of Product. Quick-Change Hex Shank. Front orientation. Screwdriver Bits. Phillips Bits For Impact Drivers, For Power Tools.

    Quick-Change Hex

    Shank

     
    1/4" Quick-Change Hex Shank Size
    No. 1No. 2, No. 3, No. 4
    2"Steel00000000000
    No. 1No. 2, No. 3, No. 4
    2 3/4"Zinc-Plated Steel000000000000
    No. 1No. 2, No. 3, No. 4
    3 1/2"Zinc-Plated Steel000000000000
    No. 1No. 2, No. 3, No. 4
    4"Zinc-Plated Steel000000000000
    No. 1No. 2, No. 3, No. 4
    6"Zinc-Plated Steel000000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    2"Diamond-Coated Steel00000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    2 3/4"Zinc-Plated Steel000000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    3 1/2"Zinc-Plated Steel000000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    4"Zinc-Plated Steel000000000000
    No. 2No. 5, No. 6, No. 7, No. 8, No. 9, No. 10
    6"Zinc-Plated Steel000000000000
    No. 3No. 12, 1/4"
    2"Diamond-Coated Steel00000000000
    No. 3No. 12, 1/4"
    2 3/4"Zinc-Plated Steel000000000000
    No. 3No. 12, 1/4"
    3 1/2"Zinc-Plated Steel000000000000
    No. 3No. 12, 1/4"
    4"Zinc-Plated Steel000000000000
    No. 3No. 12, 1/4"
    6"Zinc-Plated Steel000000000000
     

    Bit Sets For Impact Drivers

    Image of Product. Front orientation. Screwdriver Bits. Bit Sets For Impact Drivers.
    Tougher than your average bits, the ones in these sets have a thin, flexible section on the shank that absorbs 30 times the impact force. They are heat treated for hardness and manufactured to tight tolerances, so they won't snap or slip under high stress.
    Hex Shank—Use a bit adapter (not included) to attach these bits to power tools.
    Wear-Resistant Diamond-Coated Steel—Diamond particles embedded in the tip bite into the screw head for a strong grip. Our most wear-resistant bits, these maintain their grip and shape, even when driving screws into tough materials.
    No. of
    Pieces
    Components
    Included
    Bits Included
    Adapters Included
    Material
    Container
    Type
    Each
    For Hand Tools
     
    1/4" Hex Shank Size
    101 Adapter
    9 Bits
    Phillips: No. 2 (1" O'all Lg.)—3 ea.
    Phillips: No. 3 (1" O'all Lg.)—1 ea.
    Torx: T25 (1" O'all Lg.)—3 ea.
    Torx: T30, T40 (1" O'all Lg.)—1 ea.
    1/4" Female Hex × 1/4" Male Hex for Power ToolsDiamond-Coated SteelPlastic Case0000000000000
    301 Adapter
    29 Bits
    Hex: 3 mm, 4 mm, 5 mm, 6 mm (1" O'all Lg.)—1 ea.
    Phillips: No. 1 (1" O'all Lg.)—2 ea.
    Phillips: No. 2 (1" O'all Lg.)—3 ea.
    Phillips: No. 3 (1" O'all Lg.)—2 ea.
    Pozidriv®: No. 1, No. 3 (1" O'all Lg.)—2 ea.
    Pozidriv®: No. 2 (1" O'all Lg.)—3 ea.
    Torx: T10, T15 (1" O'all Lg.)—1 ea.
    Torx: T20, T30, T40 (1" O'all Lg.)—2 ea.
    Torx: T25 (1" O'all Lg.)—3 ea.
    1/4" Female Hex × 1/4" Male Hex for Power ToolsDiamond-Coated SteelPlastic Case0000000000000
     
    back to top