This magnetic pick-up tool looks exactly the same as the one sold at harbor freight. Likely the same factory made it. The item is a bit clunky, requiring shimming of the all thread shaft (for the wheels) with washers to take up slack. I also had to add collars to the interior diameter of the wheels because they're a bit too large for the axle, and they are plastic which would eventually wear away from rubbing against sharp threads. The handle could be better, as it's a 2 piece that only holds together with a set screw. With minor modifications taking ½ hours by a handyman, it's a nice functional unit. Straight out of the box, it needs a little work. Decent for a homeowner, but I wouldn't give it to a work crew and expect it to last very long. The wheels and handle are not durable. The magnet seems ok. 3 or 4 out of 5. It picks up most things I'd expect it to. One always needs to make multiple passes with this sort of tool anyway.
C. Wisner 
Craig 
