C.H. Hanson Magnetic Stud Finder

• The Home Depot now offers C.H. Hanson Magnetic Stud Finder, now $9.38.
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Editor's Pick: Hanging a picture or installing shelves on the wall, the biggest fear is hitting a wire or pipe. This handy tool uses strong magnets to directly detect nails, and can even find metal screws behind drywall. No batteries needed—just hold it against the wall and you'll know. It also features a built-in level, so you can align both vertically and horizontally when hanging items. Toss it in your pocket and it's ready to use anytime.