Built-in hex collar serves as a stop feature for drilling the perfect hole depth for Tapcon screws and other concrete screws. 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 in quick-change shank is designed to work with impact drivers and reduces slipping in standard drill chucks.
|Type:||Drill Drive Set|