8-17 MM COFAN COMBINATION SPANNER SET 10 PIECES WITH TOOL DRAWER INSERT

8-17 MM COFAN COMBINATION SPANNER SET 10 PIECES WITH TOOL DRAWER INSERT (09400506) provides a selection of ten metric combination spanners arranged in a dedicated storage module for professional workshop use. The assortment includes individual spanners in 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17 mm sizes, covering a continuous range of commonly used hexagonal fastener dimensions. Each combination spanner features an open-ended jaw and a ring end, allowing mechanics to select the appropriate working end according to access around the nut or bolt. The tools are supplied in a preformed plastic drawer insert measuring 34.5 x 24.5 cm, designed to fit compatible COFAN workshop tool trolleys. Dedicated positions for each spanner support efficient tool selection, organised storage and quick identification of missing items. This ten-piece combination wrench assortment is particularly relevant for automotive repair workshops, mechanical maintenance departments and technical service professionals requiring a structured selection of metric hand tools for everyday fastening operations.