The Magnet Source MRS60 60" Hang Type Magnetic Sweeper. These are super-powered, permanent magnets for the removal of sharp iron objects from roads, parking areas, loading docks, runways and other important traffic areas. Our hang-type magnetic sweepers greatly reduce the possibility of costly dangerous flat tires and injuries caused by nails, scrap iron particles, staples, etc. Simply hang a magnetic sweeper from your forklift or vehicle bumper and "sweep" all contaminated areas. Wipe the face of the magnet with a glove or heavy shop towel to clear. Two eyebolts are installed on each magnet for suspending. Permanent magnetism guaranteed. All models are 1.75” high by 5“ deep. Magnetic surface area: 300 Square inches.