IRWIN 1881080 IMPACT TAPCON DRILL-DRIVE 7PC SET CLAM

Built-in hex collar serves as a stop feature for drilling the perfect hole depth for Tapcon screws and other concrete screwsDrill / drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips head fastenersOne-piece construction withstands higher torque loads than standard quick-change bits1/4" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucksTapcon is a registered trademark of Illinois Tool Works, Inc.SpecificationsItem #DescriptionContents18886274-Piece SetDrill Bit 5/32" X 5", Install Sleeve, 1/4" Nut Driver, #2 Phillips 2" Power Bit18886284-Piece SetDrill Bit 3/16" X 5", Install Sleeve, 5/16" Nut Driver, #3 Phillips 2" Power Bit18810807-Piece SetDrill Bit 5/32" x 5", Drill Bit 3/16" x 5", Install Sleeve, 1/4" Nut Driver, 5/16" Nut Driver, #2 Phillips 2" Power Bit, #3 Phillips 2" Power Bit18811319-Piece Pro SetDrill Bit 5/32" X 4", Drill Bit 5/32" X 5", 1/4" Nut Driver, #2 Phillips 2" Power Bit, Install Sleeve, Drill Bit 3/16" X 4", Drill Bit 3/16" X 5", 5/16" Nut Driver, #3 Phillips 2" Power Bit