Stud finder
Sweep the wall
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Idle
Hold the phone flat on the wall and slide slowly sideways. Spikes mark drywall screws — studs sit on a straight vertical line of screws, typically 16" apart.
Detections this sweep: 0 · Peak 0.00
Pro tips
· Remove your phone case for the most sensitive readings.
· Find one screw, then measure 16" left and right to confirm the stud spacing.
· Exterior walls on older homes may run 24" on center.