The Kreg Tool KMM1000LZ LASER-MARK Magnetic Stud Finder is a magnetic stud finder built for locating studs and projecting a reference point for mounting work on finished walls. This is a stud finder designed for finding wood and metal studs when hanging cabinets, shelves, and similar wall-mounted pieces. Model Number: KMM1000LZ. If you want a simple tool that helps you find the right spot and transfer that location accurately, this one is built around that exact job.

Instead of relying on a more complicated sensor-style layout, the Kreg Tool KMM1000LZ LASER-MARK Magnetic Stud Finder uses two powerful magnets to find the screws and nails fastened into the stud. That matters because magnetic indication is straightforward: when it grabs, you know you are at fastening hardware tied to the framing behind the drywall. Kreg also adds the Laser-Mark system, which projects the stud location so you can keep your reference visible while positioning brackets, coat racks, shelving, and cabinet hardware.

The tool is set up for real install work, not just finding a stud and stopping there. The built-in hi-viz bubble level helps when you need the mounting point and the workpiece aligned at the same time. Precision-centered marking notches make it easier to transfer the location cleanly, and the magnetic body can hold itself on the wall for hands-free setup while you adjust your workpiece or reach for a fastener.

Kreg designed this stud finder to work on both wood and metal studs, which makes it useful across residential remodeling, light commercial interior work, closet systems, and cabinet installation. The durable plastic polymer body keeps it lightweight and easy to carry in a pouch, pocket, or drawer. It is a practical layout tool for punch-list work too, because it does not need much setup and can be used quickly from room to room.

One of the more useful details here is that it can be used with or without batteries. The magnetic stud-finding function still does its job on its own, while the included AAA batteries power the laser feature when you need that extra alignment help. That gives you a little flexibility on the jobsite. If the batteries are dead, the tool is still not useless.

This magnetic stud finder makes the most sense for cabinet installers, finish carpenters, remodelers, property maintenance crews, and serious DIY users who hang a lot of wall-mounted hardware and want a cleaner process. It is especially handy for jobs where you need to find the stud, keep the location visible, and level the install without juggling multiple tools.

Why the Kreg Tool KMM1000LZ LASER-MARK Magnetic Stud Finder Earns a Spot in the Drawer

This is the kind of simple, useful stud finder that saves time because it helps you find the stud, keep the mark visible, and level the work without overcomplicating the job.

• Who it's for: Cabinet installers, remodelers, finish carpenters, maintenance techs, and homeowners who hang shelves, racks, or wall hardware on a regular basis.
• Why it stands out: The magnetic finding method is straightforward, and the added laser plus bubble level make it more useful than a basic magnetic stud finder.
• Worth knowing: This is a magnetic stud finder, not a deep-scanning wall scanner, so it is best suited to finding fastener lines tied to framing behind finished walls.

• What does this stud finder work on? It is designed to work on both wood and metal studs.
• How does it find the stud? It uses two powerful magnets to locate screws and nails attached to the stud behind the wall surface.
• Does it need batteries to work? The tool can be used with or without batteries, while the included AAA batteries power the laser feature.
• Is there a level built in? Yes. It includes a hi-viz bubble level to help with alignment during installation.