CRAFTSMAN Stud Finder, 3/4-Inch Depth (CMHT77633)
Brand: Craftsman
WORKS ON WALLPAPER & FABRIC: The stud finder has a depth range of 3/4-inch through drywall and works on surfaces covered in wallpaper and fabric
LOCATE STUD EDGES: The stud finder wall scanner has the edge detection to locate Stud Edges of Both Wood and Metal Stud
DURABILITY: The wood/metal stud finder has Shock-Resistant & Water-Resistant body for durability and long life