The AMPCO® MRI nonmagnetic ball pein hammer helps protect employees and MRI equipment during maintenance and repair work. - Magnetic steel tools have the ability to be unexpectedly launched through the air causing serious injuries and significant damage to expensive MRI equipment. Type / Non-Sparking, Non-Magnetic, Corrosion Resistant Head Weight (Oz.) / 36.0 Handle / Fiberglass Head Weight (Lb.) / 2 1/4 Overall Length (In.) / 14 in Tether Style / Tether Capable