Bahco 12 Piece Metric 8-19mm Combination Spanner Set & Storage Rack. Model: 111M/SH12. This set includes 12 Combination Wrenches in metric sizes made from high-performance alloy steel with a patented U-shape design. The U-shape shank offers improved comfort, with an open end angle of 15° and a slimmer head for better accessibility. The 12-point Dynamic-Drive Profile enhances the lifespan of screws and nuts, while the ring end angle is 15° for knuckle clearance or better grip. Features larger, bi-directional size markings for easy identification and a chrome-plated Micro Matt finish for a high-quality surface. Standards met include ISO 691, ISO 7738, ISO 3318, ISO 1711-1, and DIN 3113. Sizes included are 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, and 19mm. The set comes complete with a spanner storage rack.