General description This is a professional-quality deep crank ring spanner designed for precise and efficient use. It features a long series construction made from durable chrome vanadium steel, which is hardened, tempered, and chrome plated to resist corrosion. The ring ends are accurately broached with chamfered bi-hexagon profiles for easy nut engagement and are offset at 45°, providing better access in tight spaces. Technical specifications Size: 24mm x 27mm Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Manufacturing standards: DIN 838 / ISO 3318 Compatibility and accessories Compatible with nuts and bolts requiring 24mm and 27mm sizes Sold as a single tool, no additional accessories included Installation No installation required; simply use the spanner to tighten or loosen fasteners. Usage Designed for professional and DIY applications involving nuts and bolts of specified sizes. Use the offset ring ends for better access in confined spaces. Other