Description générale This set of Draper Expert HI-TORQ® Deep Offset Metric Ring Spanners includes high-quality, durable tools designed for professional and DIY use. The spanners feature cranked ring ends at a 15° angle for better access in tight spaces, with some models having bi-hexagon ends. Made from hardened, tempered chrome vanadium steel, these spanners are chrome plated and fully polished for corrosion resistance and a smooth finish. Spécifications techniques Material: Chrome vanadium steel Finish: Chrome plated and polished Design: Deep offset with cranked ring ends at 15°, some models with bi-hexagon ends Standards: Generally in accordance with DIN 838 specifications Sizes: Ranges from 6 x 7 mm to 20 x 22 mm Compatibilité et accessoires Compatible with standard metric fasteners Designed to work with other Draper Expert HI-TORQ® tools Installation No installation required; these are ready-to-use hand tools Utilisation Ideal for tightening or loosening nuts and bolts in