Key wrench set magnetic extra long 9-pcs.

These keys have an adapted profile on the short, curved side. These recesses ensure that the force is better divided and prevents damage to the hexagon socket when loosening or tightening the bolt. A magnet is mounted in the ball head on the long side, making it easier to remove or insert the bolt in hard to reach places. This key set is a "must have" for the modern technician!