This compact Stanley Stud Finder is a classic & very useful tool. Designed for locating steel nails & screws. Magnet works by locating steel nails & screws used to hold drywall to studs. 1-3/8" x 1-3/8" size. Very popular with customers.
Product Overall Base Size Model # Stanley Magnetic Stud Finder 1 - 3/8" x 1 - 3/8"47-400