Impact Tapcon Installation Drill / Drive Sets feature:
• 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" quick-change shank is designed to work with impact drivers, and reduces slipping in standard drill chucks

Irwin Tools.

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