Magnetic Plate and Tube Trap. (8) 1 in. dia. x 13-1/2 in. H magnetic fingers. Dual handle allows for easy dipping and removing. Magnets remove the hazards of unwanted ferrous and work-hardened stainless contaminants from processing lines. They capture the very finest of particles that pass undetected through electronic metal detectors. Overall dimensions: 19 in. L x 11 in. W x 18 in. H.