Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" Black oxide finish that resists

Black oxide finish that resists corrosion and increases the life of the nutsetter

Wraparound heat sink dissipates heat and does not require de-rating

Permanently Lubricated Ball Bearings

UPC: 0-93581-60752-2

100' provides connection from your speaker to your audio/video receiver or amplifier

Irwin Impact Concrete Screw Installation Bits 3/16" X 6" Size:3/16" x 6" Black oxide finish that resistsBuilt 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