SONIC 4192022 Double Ring Spanner

Spanner Size: 20x22; Ring Position [degrees of angle]: 75; Thread Type: with metric thread; Thickness 1 [mm]: 12.2; Thickness 2 [mm]: 12.9; Length [mm]: 318; Width 1 [mm]: 31.1; Width 2 [mm]: 34; Bolt Head-/Nut Design: Double Hexagon; Shape: Off-set; One-sided/Double-sided: Double-sided; Material: Chrome Vanadium Steel; Surface: Matt, chrom-plated, Polished; Packaging: in plastic holder; DIN/ISO: DIN 838