Elevate your patio projects with the Osborne Setting Die #217, a precision tool that sets rolled rim grommets and spur washers for size #5 effortlessly. Crafted from high grade tool steel and CNC machined for durability, this No. 217 Die is properly hardened to guarantee proper size every time--pair it with a rawhide hammer or wooden mallet for clean results that secure fabrics to chairs, umbrellas, or cushions without distortion. Unlike generic setters, its industrial-grade design handles repeated use, giving your outdoor living spaces a polished, long-lasting finish.