Thumb Score: +5 Author Customer Reviews4.2⭐ / 21,426 ratings Amazon [amazon.com] has CRAFTSMAN Stud Finder, 3/4-Inch Depth (CMHT77633) for $5.77. Shipping is free with Prime or on $35+ orders. Price: $6.23 lower (52% savings) than the list price of $12 $1.23 lower (18% savings) than the previous price of $7