Here we have a selection of Fantastic Unior Flat Ring Wrenches 182/2A in Metric sizes supplied by www.secure-tools.com Product attributes: ● Material: premium chrome vanadium steel● Drop forged, Entirely hardened and tempered● Surface finish: Chrome plated according to ISO 1456:2009● Ring part with LIFE profile● Made according to standard DIN 837 (only metric dimension)Product Sizes 617636 – 36 x 41 Please see our other listings and feel free to browse our website. If you can’t find what you want please ask us and we will endeavour to help.