The Trak-It C5 gas fastening system was developed for use in light-duty applications, including attaching drywall track to concrete, lightweight concrete, block or steel. Also can be considered for fastening lath to concrete or block, furring strips to concrete or block, and plywood to concrete or block base materials. The system is designed for speed, efficiency and consistency. Operation of a gas fastening system does not require licensing. (C5 Tool Sold Separately)