Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" Made from proprietary steel and

Made from proprietary steel and heat treated to control hardness

terraces & decks

63 inches closed and 1

Hydrogen Sulfide

efficient led bulb improves run time

Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" Made from proprietary steel andBuilt 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