CRAFTMEMORE 7/16" (11mm) Hole Metal Screw Rings Eyelets Grommet is the perfect choice for purse making, DIY projects, leathercraft and more. Made of quality round polished metal, these eyelets are easy to install and come in a pack of 4. With an inside diameter of 7/16" (11 mm) and an outside diameter of 3/4" (20 mm), these screw rings are the perfect size for your projects. For other sizes, search ASIN No. B07663NZDH for 5/8" (15mm) and B076D1RT6M for 5/16" (8mm). Gab: 1/8" (3mm). Visit CRAFTMEMORE store of Amazon for varieties of craft accessories. Get your CRAFTMEMORE 7/16" (11mm) Hole Metal Screw Rings Eyelets Grommet today and make your projects come to life!