47-400 Stanley 47-400 Magnetic Stud FinderProvides dependable detection of wall studs. Magnet works by locating steel nails and screws used to hold drywall to studs. Base of the stud finder is notched for convenient marking once studs are located.
Stanley; 47-400, Magnetic Stud Finder
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.