| Feature | Stanley FatMax 400 | $40-$60 Competitors | |--------|--------------------|----------------------| | | $20-$25 | $50+ | | Battery life | 9V (1 year typical) | AAA (6 months) | | Depth | 0.75″ wood | Up to 1.5″ | | Learning curve | Low (1-touch) | Medium (multiple modes) | | Reliability | Excellent for standard drywall | Better for thick walls |
Remember the three C’s:
With this knowledge, you can confidently hang shelves, TVs, and cabinets—knowing your fasteners are biting into solid wood or metal studs, not just drywall. Copy the “Step-by-Step Instructions” section above and tape it to your toolbox. No Wi-Fi needed in the workshop.