Brand: Beta Tools
The 96N Series "Allen" hex keys from Beta Tools are designed for professional use. The tough black oxide finish looks great and lasts a lifetime. Each key has a metric (mm) male hex for use with hex-recess fasteners.
This folding hex key holder includes the following seven metric sizes:
1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm
Each key is permanently mounted in the holder and pivots out for use. When not in use, the keys fold away for compact storage. The keys are arranged with the five smallest sizes facing the two largest sizes.