Upgrade your outdoor projects with the DOT Setting Die Set 22-RBS-1GR, the reliable choice for installing #1 plain, tooth, or neck grommets. This grommet die set works seamlessly with hand or machine tools, making metal grommet installation quick and efficient for both fabric and sheet metal applications. Designed for grommet size 1, it creates a precise 9/32 inch hole and is available in finishes like nickel plated or black to suit your project's needs. Whether you're reinforcing tarps, awnings, or custom patio decor, this industrial grommet tool delivers durable fasteners every time. Use it to set brass grommets or pair with a washer die set for added versatility in hardware and fabrication tasks.