Osborne Setting Die 217 for #1 Rolled Rim Grommet/Spur Washers is a precisely machined, hardened tool steel die designed to install rolled rim grommets and spur washers efficiently. Compatible with hand press tools and operated using a mallet or hammer, it includes both top and bottom setting tools to ensure secure and uniform compression of grommets. Built for durability and industrial use, this setting die fits specific #1 grommet sizes and delivers reliable, professional results for upgrading patio décor and outdoor fabric installations. Its heavy-duty construction makes it an essential hand tool for grommet installation tasks requiring precision and strength.