QQI Shims (6-Pack)
The QQI Shims (6-Pack) satisfies most needs because of its circular and crossed bar flow configuration which is suitable for longitudinal and circular fields.
It's artificial flaw improves inspection reliability, making it especially useful in balancing multi-directional fields. The flaw even verifies magnetic field direction and relative strength at all critical areas.
Meets ASTM & MIL Standards