The Tolsen 17mm combination spanner is a versatile tool designed for both tightening and loosening nuts and bolts, featuring an open end and a ring end for different access needs. It is crafted from Chrome Vanadium Steel according to the DIN 3113 standard, which ensures the tool remains durable and resistant to wear during heavy use. A chrome-plated matt finish provides essential corrosion protection, keeping the tool in good condition over time. Weighing 0.22 kg, its balanced design makes it a practical choice for mechanics or DIY enthusiasts who need a reliable, professional-grade wrench for their toolkit.