Description This is a professional-quality metric ring spanner designed for durability and precision. It features a long series construction made from hardened, tempered, and chrome-plated chrome vanadium steel for corrosion resistance. The ring ends are accurately broached with chamfered bi-hexagon profiles, making nut engagement easier, and are offset at 45°. Suitable for various DIY and home improvement tasks, it provides reliable performance and ease of use. Specifications Size: 10mm x 11mm Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Manufactured according to DIN 838 / ISO 3318 standards Compatibility and Accessories Compatible with standard nuts and bolts of corresponding sizes Sold individually; no additional accessories included Installation No installation required; used by fitting the ring end onto nuts or bolts of matching size Usage Use for tightening or loosening nuts and bolts Ideal for professional and DIY applications requiring precise