The fast, easy way to find studs. With a simple and intuitive design, the Kreg Magnetic Stud Finder is a pocket-friendly way to hit the mark every time. Featuring strong rare earth magnets, the Magnetic Stud Finder offers reliable indication on wood and metal studs. A hi-viz bubble level and precision marking notch make it easy to anchor cabinets, shelves, and more. And because the Magnetic Stud Finder is battery-free and hangs hands-free on the wall, you can work confidently and quickly without the worry of inaccurate results or having to use just one hand.