Irwin Impact Concrete Screw Installation Bits 3/16"X 4", 2-3/8 In L Flute Size:3/16" x 4" An extender is included so

An extender is included so the bolts will work with any toilet

You will need to install a new tank to bowl kit in conjunction with the Flushall flush valve with 3' flapper

5/8" diamond knock out arbor

crevice tool

Irwin Impact Concrete Screw Installation Bits 3/16"X 4", 2-3/8 In L Flute Size:3/16" x 4" An extender is included soBuilt 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