Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" efficient led bulb improves run

efficient led bulb improves run time

red for hot water piping and blue for cold water piping

Three holes one at each end and one on the back

small circumference barrel grip for easy handling

terraces & decks

Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" efficient led bulb improves runBuilt 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