Features: * Carbide tip used to drill pilot holes when installing anchors or 3/16 inch TapCon fasteners * New chisel thread reduces installation torque making it easier to install with fewer head snaps * ClimaSeal coating provides corrosion resistance What"s In The Box: * ITW Contractor Fasteners 11362 Screw Drill Bit 3/16 in. X 5-1/2 in. - 2073021