Hex L-Key Sets Metric - Inch
Alloy steel with black finish.
REK10022 set includes: 13 pieces long series inch sizes .050" - 3/8" and 9 pieces short series metric sizes 1.5mm - 10mm
REK10222 set includes: 13 pieces long series inch sizes .050" - 3/8" and 9 pieces long series metric sizes 1.5mm - 10mm