Upgrade your outdoor projects with the DOT die set hand tool 22-RHT4RR, a hand tool set designed for setting #4 rolled rim and spur grommets. This grommet setting tool features interchangeable dies for both cutting and setting, making it easy to install grommets in heavy-duty fabrics like tarps, marine canvas, boat covers, awnings, and leather goods. The tool is constructed from durable brass or stainless steel and delivers a strong, secure installation every time. It works with spur washers that provide a reliable grip thanks to their interlocking teeth, ensuring a professional and clean finish. Manual operation means you'll need a separate hole cutter, but once the hole is punched, the process is straightforward and stable, especially when bench or table mounted. This rolled rim grommet die set is ideal for anyone looking to reinforce their outdoor decor with long-lasting, professional results.