Combination Wrench Set Alloy Steel Chrome Number of Tools 23 Range of Head Sizes 8 mm to 32 mm Head Offset Angle 15 Degrees Offset Tool Roll Metric 8 mm 9 mm 10 mm 11 mm 12 mm 13 mm 14 mm 15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm 23 mm 24 mm 25 mm 26 mm 27 mm 29 mm 30 mm 32 mm Rounded Opening Angle (Deg.) 15 Degrees