Torx® Impact Insert Bits


Item # 1837404 Shown

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Torx® Impact Insert Bits 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 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.
  • 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 #DescriptionPoint SizeShank DiameterOverall Length
Shop Online 1837390Torx Impact Insert Bit (1-pc)T61/4"1"
Shop Online 1837391Torx Impact Insert Bit (25-pc)T61/4"1"
Shop Online 1837392Torx Impact Insert Bit (1-pc)T71/4"1"
Shop Online 1837393Torx Impact Insert Bit (25-pc)T71/4"1"
Shop Online 1837394Torx Impact Insert Bit (1-pc)T81/4"1"
Shop Online 1838499Torx Impact Insert Bit (25-pc Bag)T81/4"1"
Shop Online 1837395Torx Impact Insert Bit (25-pc)T81/4"1"
Shop Online 1837396Torx Impact Insert Bit (1-pc)T91/4"1"
Shop Online 1838500Torx Impact Insert Bit (25-pc Bag)T91/4"1"
Shop Online 1837397Torx Impact Insert Bit (25-pc)T91/4"1"
Shop Online 1837398Torx Impact Insert Bit (1-pc)T101/4"1"
Shop Online 1837399Torx Impact Insert Bit (25-pc)T101/4"1"
Shop Online 1837400Torx Impact Insert Bit (1-pc)T151/4"1"
Shop Online 1838501Torx Impact Insert Bit (25-pc Bag)T151/4"1"
Shop Online 1837401Torx Impact Insert Bit (25-pc)T151/4"1"
Shop Online 1837402Torx Impact Insert Bit (1-pc)T201/4"1"
Shop Online 1838502Torx Impact Insert Bit (25-pc Bag)T201/4"1"
Shop Online 1837403Torx Impact Insert Bit (25-pc)T201/4"1"
Shop Online 1838503Torx Impact Insert Bit (250-pc Bag)T201/4"1"
Shop Online 1837404Torx Impact Insert Bit (1-pc)T251/4"1"
Shop Online 1837406Torx Impact Insert Bit (5-pc)T251/4"1"
Shop Online 1837407Torx Impact Insert Bit (10-pc)T251/4"1"
Shop Online 1838504Torx Impact Insert Bit (25-pc Bag)T251/4"1"
Shop Online 1837405Torx Impact Insert Bit (25-pc)T251/4"1"
Shop Online 1838505Torx Impact Insert Bit (250-pc Bag)T251/4"1"
Shop Online 1837408Torx Impact Insert Bit (1-pc)T271/4"1"
Shop Online 1838506Torx Impact Insert Bit (25-pc Bag)T271/4"1"
Shop Online 1837409Torx Impact Insert Bit (25-pc)T271/4"1"
Shop Online 1837410Torx Impact Insert Bit (1-pc)T301/4"1"
Shop Online 1838507Torx Impact Insert Bit (25-pc Bag)T301/4"1"
Shop Online 1837411Torx Impact Insert Bit (25-pc)T301/4"1"
Shop Online 1838508Torx Impact Insert Bit (250-pc Bag)T301/4"1"
Shop Online 1837412Torx Impact Insert Bit (1-pc)T401/4"1"
Shop Online 1838509Torx Impact Insert Bit (25-pc Bag)T401/4"1"
Shop Online 1837413Torx Impact Insert Bit (25-pc)T401/4"1"
Shop Online 1837388Torx Impact Insert Bit Set (1-pc ea)T10 & T151/4"1"
Shop Online 1837389Torx Impact Insert Bit Set (1-pc ea)T20 & T251/4"1"