Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These power bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-out. Manufactured with heavy-duty, cold-forged, high-grade steel,...

Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These power bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-out. Manufactured with heavy-duty, cold-forged, high-grade steel,...

Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These power bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-out. Manufactured with heavy-duty, cold-forged, high-grade steel,...

Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact drivers. These power bits are designed with precision tip geometry so they fit fasteners more precisely, which reduces stripping and cam-out. Manufactured with heavy-duty, cold-forged, high-grade steel,...

Set includes one 1/4 in, one 5/16 in, one 3/8 in and one 7/16 in nutsetter. Lobular design drives fastener on side instead of corner for less stripping and longer life Rare earth magnets hold fasteners securely with 4X the hold of standard magnets...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

Irwin® Impact Performance Series™ lobular nutsetters are built for maximum durability, performance and long-life with impact tools. They are designed to drive the fastener from the side, rather than forcing the corners to turn, maintaining the true shape of the fastener and dramatically reducing...

For driving and removing fasteners. Engineered for maximum durability and long life. Forged, so they fit more precisely, which reduces stripping. Heavy-duty, cold-forged, high-grade steel to withstand extremely high-torque output. Black oxide finish resists corrosion. Ball retention design for quick-change applications Forged socket body...

C-ring design has internal clip that fits into the retaining ring notch of the insert bit to hold bit securely in place. Rare earth magnet holds fastener securely. C-ring design contains an internal clip that fits into the retaining ring notch of the insert...

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...

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...

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...

Irwin Drill Bit Extension, Shank Size: 1/4 in, Shank Type: Hex, Oxide, 6 in L, Suitable for: 1/4 in Hex Shank Accessories Large chuck withstands higher torque demands of impact drills 1/4 in quick-change shank is designed to work with impact drivers and reduces...

Irwin Drill Bit Extension, Shank Size: 1/4 in, Shank Type: Hex, Steel, Oxide, 12 in L, Suitable for: 1/4 in Hex Shank Accessories Large chuck withstands higher torque demands of impact drills 1/4 in quick change shank is designed to work with impact drivers...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Impact Tapcon® installation bit. Built-in hex collar serves as a stop feature for drilling the ideal hole depth for Tapcon® screws and other concrete screws. Drill/drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips head fasteners....

Impact Tapcon® installation bit. Built-in hex collar serves as a stop feature for drilling the ideal hole depth for Tapcon® screws and other concrete screws. Drill/drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips head fasteners....

Impact Tapcon® installation bit. Built-in hex collar serves as a stop feature for drilling the ideal hole depth for Tapcon® screws and other concrete screws. Drill/drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips head fasteners....

Impact Tapcon® installation bit. Built-in hex collar serves as a stop feature for drilling the ideal hole depth for Tapcon® screws and other concrete screws. Drill/drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips head fasteners....

Irwin Power Bit, Drive Type: Phillips, Drive Size: #1, Shank Type: Hex, Shank Size: 1/4 in, Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick change chucks,...

Irwin Power Bit, Drive Type: Phillips, Drive Size: #2, Shank Type: Hex, Shank Size: 1/4 in, High-Grade Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick change...

Irwin Power Bit, Drive Type: Phillips, Drive Size: #3, Shank Type: Hex, Shank Size: 1/4 in, High-Grade Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick change...

Irwin Power Bit, Drive Type: Square Recess, Drive Size: #1, Shank Type: Hex, Shank Size: 1/4 in, High-Grade Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick...

Irwin Power Bit, Drive Type: Square Recess, Drive Size: #2, Shank Type: Hex, Shank Size: 1/4 in, High-Grade Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick...

Irwin Power Bit, Drive Type: Square Recess, Drive Size: #3, Shank Type: Hex, Shank Size: 1/4 in, High-Grade Steel, Black Oxide, 2-3/8 in L, Suitable for: Irwin Magnetic Screw-Hold Attachment DoubleLok Technology™ ensures both ends of bit lock securely in impact drivers and quick...

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. HSS with black oxide coating for corrosion-resistance. Five-flute design reduces chatter for smoother drilling and extended life. Precision grind process removes the burr from cutting edge for cleaner cuts Made of...

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. HSS with black oxide coating for corrosion-resistance. Five-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/2 in, one 5/8 in and one 3/4 in countersink. Made...

Precision ground 82 deg tip for countersinking most machinable metals, wood or plastic. HSS with black oxide coating for corrosion-resistance. 5-flute design reduces chatter for smoother drilling and extended life. Set includes one 1/4 in, one 3/8 in, one 1/2 in, one 5/8 in...

Innovative pressed carbide tip with aggressive cutting angles for faster drilling and longer bit life. One-piece construction withstands higher torque loads than standard quick change bits. Black oxide finish resists corrosion and increases life of bit. 1/4 in quick change shank is designed to...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast,...