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🔧 Find Your Center with Precision!
The Klein Tools MSF100 Magnetic Stud Finder is a compact and efficient tool designed to detect metal studs and fasteners within wooden structures. Featuring a powerful rare-earth magnet, protective felt pad backing, and a bubble vial for precise alignment, this durable device is perfect for both professionals and DIY enthusiasts. Its portable design allows for easy transport, making it an essential addition to any toolkit.












| ASIN | B0DJPY94MC |
| Best Sellers Rank | #4,037 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Stud Finders & Scanners |
| Brand | KLEIN TOOLS |
| Brand Name | KLEIN TOOLS |
| Color | Orange |
| Customer Reviews | 4.6 out of 5 stars 486 Reviews |
| Included Components | Magnetic Stud Finder |
| Item Type Name | Magnetic Stud Finder |
| Item Weight | 1.76 ounces |
| Level Measurement Type | bubble |
| Level Measurement Units | degree |
| Manufacturer | Klein Tools |
| Manufacturer Part Number | MSF100 |
| Material | N52 magnet, PC-ABS housing |
| Material Type | N52 magnet, PC-ABS housing |
| Model Number | MSF100 |
| Operation Mode | Manual |
| Style | 1-Pack |
| Style Name | 1-Pack |
| UPC | 092644694790 |
| Unit Count | 1.0 Count |
B**.
Strong magnet!
This stud finder does the Job! So, I was trying to find studs to hang a TV. This little 3-4" long gadget has a magnet that is strong enough to find a screw in a stud and to let go of it and see it stick to the wall. It is unmistakable as a Klein tool with its black and orange design. The level sight glass was easy to read and use to locate the edges of the stud.It seems tough and ready to get to work. I was able to accurately mark a level line, and then find the edge of the stud and mark a plumb line. Great tool. Perfectly priced.
T**R
It gets the job done.
Very Use To Use And The Magnets Are Very Strong.
K**N
Love this little guy it works - Love Klein anything except staple gun.
Love this little guy it works. Before this I used battery operated ones. I love not having a battery and love finding studs now.
D**A
Very strong magnets and am fond of the built in level
I have a reliable battery operated stud finder but also wanted a more compact and battery-less one to use on thick walls or to double check walls with inconsistent framing. My father had one from the early 80s that used to pivot and had notches for marking off the where a screw was found, but I couldn't remember the brand and haven't found the identical model. I'm building out a closet from a closet kit where the closet wall is shared with the laundry machine, dryer, electrical and plumbing and wanted to be sure that what was detected as a stud was in fact a singular object such as a screw head and not something else like a copper or ABS drain pipe. Having two stud finders helped me to easily determine the distance between studs without making any marks on the wall (I usually use painters tape and mark on the tape). I found the magnet to be very strong but have not tried it on plaster or other non-drywall surface. I also found the level to be useful to vertically line up the framing. I looked at a few other magnetic stud finders and even possibly 3D printing my own, but ultimately chose this 2-pack for the built-in bubble level and notches for accurately marking the detected screw/nail head. I also have a few other Klein tools (e.g. Scout Pro for ethernet/coax cable testing, non-contact voltage tester, tone generator and tracer) that have worked well for me so this seemed like a safe bet. For me, this stud finder is the best and most compact solution.
D**.
Takes the guess work out
Works great, easy to use!
A**R
Solid, simple, and does the job — with a couple small quirks
I picked up the Klein magnetic stud finder for some wall-mounting projects and overall, it’s been a dependable little tool. It’s simple — no batteries, no beeping — just strong magnets that latch onto screws or nails in the studs behind drywall. What I like: The magnets are strong — once it catches a screw head, you know you’ve found your stud. Lightweight and pocket-sized, so it’s easy to keep on you while working. No calibration or fuss — works right out of the box. What could be better: Because it relies on finding metal fasteners, it can be less helpful if your studs don’t have screws/nails where you’re searching. Not as precise as an electronic stud finder for centering studs — you still have to guess a bit. I gave it 4 stars because while it’s reliable and well-built, it’s not foolproof in every wall type. For quick jobs and basic drywall, it’s a great choice — just know its limits.
N**N
worth buy!
The MSF100 uses a powerful rare-earth magnet to find metal studs/fasteners inside walls (wood/metal frame) — according to the manufacturer: “Compact Magnetic Stud Finder accurately detects metal studs and fasteners within wooden studs, using a powerful Rare-Earth magnet for fast, accurate stud location. If I were giving a star rating, I’d say: 4 out of 5 stars for typical DIY or light-trade use. It’s an excellent tool for what it is: a compact, battery-free magnetic stud finder with level features, from a trusted brand. If you’re hanging pictures, shelves, doing light interior work, this is a smart buy. However, if you are a professional trying to locate fasteners and studs behind anything that is block/concrete, you are going to need an electronic stud finder model.
M**E
Simple and effective. Replaced electric stud finder
I switched over to this old school magnetic stud finder. I'll never go back to the electric wall scan styles. This is quick and accurate. I love that I can leave it up on the screw it found and mark what I need to. So much easier.
R**I
Great
It works
J**S
Ótima ferramenta
Bem útil, cumpre a sua proposta
P**N
So glad I bought it
This was much smaller than I expected and I worried it wouldn't work but it was great! Doesn't take up too much room in my toolbox and is functional. I needed it for one specific job so I didn't want to invest in a more expensive one and this was perfect.
A**R
Works good
Worked well. Found studs for me by the nails. Magnet is strong enough to have it just hang on the wall
D**N
L'aimant est puissant
L'aimant est très puissant pour repérer les montants avec clous et vis
Trustpilot
1 week ago
3 weeks ago