Coofix combination spanner 6-19 set

Set Details & Contents   Feature Specification Size Range $6\text{ mm}$ to $19\text{ mm}$ (Metric) Number of Pieces Usually 8 pieces Typical Sizes Included $6\text{ mm}$, $8\text{ mm}$, $10\text{ mm}$, $12\text{ mm}$, $13\text{ mm}$, $14\text{ mm}$, $17\text{ mm}$, $19\text{ mm}$ Material Chrome Vanadium Steel (Cr-V) or similar high-grade alloy steel (e.g., $55\#$ Carbon Steel). Finish Chrome Plated, often with a mirror-polished or matte finish for corrosion resistance.