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Stanley

Stanley FatMax Sensor 300 Stud Finder, Wall Detector, Battery Powered, FMHT77407

★★★★★
69 reviews · 732+ sold
$58.49 $87.73 -33% OFF
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Last purchased 3 minutes ago by someone in Canberra
Ships in 1-2 business days Australia-wide delivery
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The Stanley FatMax Sensor 300 stud finder helps you locate framing behind walls before you drill or fix. This battery-powered wall detector scans for studs so you can mark a safe, solid fixing point for shelves, TVs and cabinets.

  • Model: FMHT77407
  • Material: Plastic
  • Colour: Yellow
  • Power: Battery powered

Run it across the wall and it signals when it passes over a stud edge, taking the guesswork out of finding timber or metal supports. A useful tool for anyone hanging heavy items who wants to fix into structure rather than plasterboard alone.

More about this product

The Stanley FatMax Sensor 300 Stud Finder is a battery-powered tool for detecting studs behind walls. It helps you locate solid framing before drilling or fixing.

  • Detects wood and metal studs
  • Battery powered wall detector
  • Plastic body, yellow finish
  • Model FMHT77407

An essential tool for hanging shelves, cabinets and other fixings safely.

Questions & Answers

What does the Stanley FatMax Sensor 300 detect?

It detects studs behind the wall surface so you can find solid framing to fix into.

How is it powered?

It is battery powered. Fit a fresh battery before scanning for the most reliable results.

How do I use the stud finder?

Place it flat on the wall, follow the on-tool instructions to calibrate, then move it slowly sideways until it signals a stud edge.

What is the model number?

This is model FMHT77407, the FatMax Sensor 300.

Why is my stud finder not detecting?

Most issues come down to a low battery or starting too close to a stud. Replace the battery and begin the scan over a clear section of wall.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 106 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Stanley FatMax. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
★★★★★
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Stanley when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
★★★★★
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
★★★★★
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
★★★★★
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.

J
Jack T. 📍 Newcastle NSW
★★★★★
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Stanley FatMax — setup was easy and it works perfectly.

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