Osborne Setting Die #217 for #7 Rolled Rim Grommet/Spur Washers offers a durable, hardened steel solution designed for professional and industrial use, setting rolled rim grommets and spur washers with precision. This machined grommet installation tool includes top and bottom dies numbered to match standard size grommets, making it compatible with plain, teeth, and spur washers when used with a hand press. For best results, pair it with a matching hole punch, and use it easily with a wooden or rawhide mallet. Its sturdy construction ensures long wear, making it ideal for upgrading patio decor and outdoor projects that require reliable grommet and washer setting.