







🧰 Cut Smart, Cut Fast, Cut Right — Never Miss Your Mark Again!
The Calculated Industries 8120 Plug Mark is a compact, magnetic drywall electrical box locator designed to simplify and speed up rehabilitation and replacement work. Using powerful rare-earth magnets and patented technology, it eliminates measuring errors and reduces drywall lifting by half, ensuring perfect cutouts on various materials. The kit includes two target magnets and one locator magnet, backed by a one-year limited warranty.






| Material | copper |
| Brand | Calculated Industries |
| Color | Red |
| Style | Compact |
| Installation Type | Plug-In |
| Item Weight | 4 ounces |
| Manufacturer | Calculated Industries |
| UPC | 098584001773 |
| Global Trade Identification Number | 00098584001773 |
| Part Number | 8120 |
| Product Dimensions | 3.75 x 2.25 x 0.75 inches |
| Item model number | 8120 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Included Components | 1 Locator Magnet, Includes 2 Target Magnets, full one-year limited warranty |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | One-year limited warranty |
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