Crafted for precision and durability, the Wera Joker 6004 VDE Insulated Self Setting Adjustable Spanner is an essential tool for any professional or DIY enthusiast. Its 225mm size offers a comfortable grip and ample leverage for a variety of tightening and loosening tasks. The spanner's adjustable feature ensures a perfect fit for all nuts and bolts, while the VDE insulation provides added safety when working with electrical components.The robust design of this Wera spanner is complemented by its easy-to-use, self-setting jaw, which simplifies the adjustment process and allows for quick switching between sizes. The high-quality materials and construction methods employed by Wera ensure that this tool will deliver reliable performance time and time again.