47-Piece Impact Screwdriver Bit Set


Item #1840392 Shown

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47-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.

*Square and Phillips bits only
**vs. standard screwdriver bits
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Shop OnlineItem #DescriptionContents
Shop Online 184039247-Piece Impact Screwdriver Bit Set(3) Impact Insert Bit #1 Phillips X 1" OAL Item #1837325, (7) Impact Insert Bit #2 Phillips X 1" OAL Item #1837330, (4) Impact Insert Bit #3 Phillips X 1" OAL Item #1837376, (3) Impact Insert Bit #2 Square Recess X 1" OAL Item #1837380, (7) Impact Insert Bit #2 Square Recess X 1" OAL Item #1837384, (4) Impact Insert Bit #3 Square Recess X 1" OAL Item #1837386, (1) Impact Insert Bit T15 X 1" OAL Item #1837401, (1) Impact Insert Bit T20 X 1" OAL Item #1837403, (3) Impact Insert Bit T25 X 1" OAL Item #1837405, (1) Impact Insert Bit T27 X 1" OAL Item #1837409, (1) Impact Insert Bit T30 X 1" OAL Item #1837411, (4) Impact Power Bit #2 Phillips X 2" OAL Item #1837455, (2) Impact Power Bit #2 Square Recess X 2" OAL Item #1837477, (1) Impact Power Bit T20 X 2" OAL Item #1837499, (1) Impact Power Bit T25 X 2" OAL Item #1837502, (1) Compact Magnetic Screw Guide - 3-1/16" Item #93551, (1) Impact Nutsetter Lobular Magnetic 1/4" X 2-9/16" OAL Item #1837546, (1) Impact Nutsetter Lobular Magnetic 5/16" X 2-9/16" OAL Item #1837549, (1) Impact Nutsetter Lobular Magnetic 3/8" X 2-9/16" OAL Item #1837552