Irwin Impact Concrete Screw Installation Bits 3/16"X 4", 2-3/8 In L Flute dCON and has 2-holes in its

and has 2-holes in its 2-5/8 inches(T) plate for mounting French doors or doors with a ball catch mechanism

7 Lites Per Box

Make water supply stop installation quickly with the 1/2' x 3/8' Quick-Connect 1/4 turn angle valve water supply stops featuring Watts Quick-Connect technology

13/16-inch

Irwin Impact Concrete Screw Installation Bits 3/16"X 4", 2-3/8 In L Flute dCON and has 2-holes in itsBuilt in hex collar for Tapcon* screws or other concrete screws, serves as a stop feature for drilling the perfect hole depth Drill drive installation sleeve slides over bit and engages with hex collar to quickly drive hex or Phillips** head fasteners One piece construction withstands higher torque loads than standard quick change bits 1 4" quick change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks