20-Piece Impact Screwdriver Bit Set


20-Piece Impact Screwdriver Bit Set #1903766

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20-Piece Impact Screwdriver Bit Set Features:

While most screwdriving bits are simply compatible with impact drills and drivers, IRWIN® Impact Performance Series™ fastener drive bits are engineered for maximum durability and long life with impact drivers. These bits are forged* rather than milled, so they fit fasteners more precisely, which reduces stripping and increases the life of the bit itself – IRWIN's Impact Performance Series bits have three times longer life than traditional bits. Manufactured with heavy-duty, cold-forged, high-grade steel, they'll withstand extremely high torque output. Plus, a black oxide finish resists corrosion and increases the life of the bit.
  • Built for maximum durability and long life with impact drivers.
  • Forged bit (vs. milled) for superior fitment, which reduces stripping and increases life of bit 3X.*
  • Manufactured with heavy-duty, cold-forged, high-grade steel to withstand high torque output.
  • Black oxide finish resists corrosion and increases life of bit.
  • Two-step easy in / out bit storage holds bits securely in place until ready for use
  • Molded ABS resin case holds up to rigors of daily use
  • Full-length metal pin in hinge for added durability and life


*Square and Phillips bits only
**vs. standard screwdriver bits

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Shop OnlineItem #Contents
Shop Online 1903766Impact Power Bit Magnetic Screw-Hold Attachment (1903524), Impact Power Bit #1PH X 2" (1837436), Impact Power Bit #2PH X 2" (1837455), Impact Power Bit #3PH X 2" (1837434), Impact Power Bit #1SQ X 2" (1837469), Impact Power Bit #2SQ X 2" (1837477), Impact Power Bit #3SQ X 2" (1837486), Impact Power Bit T10 X 2" (1837495), Impact Power Bit T15 X 2" (1837497), Impact Power Bit T20 X 2" (1837499), Impact Power Bit T25 X 2" (1837502), Impact Power Bit T30 X 2" (1837507), Impact Power Bit 6-8SL X 2" (1899862), Impact Power Bit 8-10SL X 2" (1899864), Impact Power Bit 10-12SL X 2" (1899866), Impact Power Bit #2PH X 4" (1837459), Impact Power Bit #2PH X 6" (1837461), Impact Power Bit #2SQ X 4" (1837482), Impact Power Bit T20 X 3-1/2" (1837519), Impact Power Bit T25 X 6" (1837529)