No, but this bad boy WILL get your attention. Technicians have to use plastic tools to work on it; no metal screwdrivers, wrenches, etc.

The moment you walk into the room holding a metal screwdriver, this bad mother will pull it right out of your hands and thrust it at HIGH VELOCITY into the center of the magnetic"donut". Anyone standing in the way of your missile screwdriver might end up DEAD.

A few years back, a cop went in for an MRI and forgot to remove his metal gun. The magnet yanked the gun right out of his holster, the gun flew across the room and banged into the magnet with such velocity it FIRED! Luckily, no one was injured......