Draper  Combination Wrench is an essential tool for any professional or DIY enthusiast. With a 21mm size, it's perfectly balanced for a range of tightening and loosening tasks. The robust construction ensures longevity, making it a reliable addition to your toolkit. The spanner is easily identifiable. Draper range's high-quality standards. Its versatile design serves both professional and household applications, reflecting the brand's commitment to versatility and performance.