Ferrite Bar Magnet with North & South Identified for Science, Education, Experiments, Students, and Teachers - 16mm x 4mm x 50mm long - Pack of 4
Details
- MaterialFerrite
- BrandMagnet Expert
- Product dimensions16L x 4W
- ColourGrey
- ShapeRectangular
Description
🧲 Unlock the magic of magnetism—where science meets hands-on fun!
- DURABLE FERRITE BUILD - Long-lasting ferrite material with protective coating resists wear and tear.
- MULTI PACK CONVENIENCE - Set of 4 magnets ideal for group activities, collaborative learning, and demonstrations.
- SAFE CLASSROOM READY - Weak magnetization ensures child-safe, hands-on learning without risk.
- CLEAR POLE IDENTIFICATION - North & South poles distinctly painted for instant recognition and easy experiments.
- PERFECT SIZE FOR EXPERIMENTS - Compact 16mm x 4mm x 50mm bars fit perfectly in student labs and science kits.
This pack of four ferrite bar magnets, each measuring 16mm x 4mm x 50mm, features clearly painted North and South poles and a protective coating. Designed for safe, educational use, they are perfect for students and teachers conducting basic magnetism experiments and demonstrations.
Specifications
| Manufacturer | Magnet Expert® |
| Part number | FB160450-5 |
| Item Weight | 20 g |
| Product Dimensions | 1.6 x 0.41 x 5 cm; 20 g |
| Item model number | FB160450-4 |
| Size | Pack of 4 |
| Colour | Grey |
| Finish | Painted |
| Material | Ferrite |
| Shape | Rectangular |
| Item thickness | 4 Millimetres |
| Item Package Quantity | 1 |
| Number of Pieces | 4 |
| Included components | Magnets |
| Batteries Required? | No |
Reviews
R**N
Perfect magnets for science lesson
I just ordered these for my year five science lesson. They are perfect. They are blue and red just like the picture, despite the fact that it says in the title that they are grey. And they are fairly strong. Certainly enough for my class. The sides repel and attract each other very well. I'm so happy with them considering that I've read reviews of other magnets which turned out to be rubbish. I would definitely recommend.
M**P
Weaker than a fridge magnet and poor quality.
Bought for educational purposes and wasn't expecting too much, but these are really quite bad. I don't think I have ever left a one star review before, however this product is particularly disappointing. They have an incredibly weak magnetic field (I have stronger fridge magnets!). That in itself is not a major problem for me, but the paint is also flaking off. Picture attached to this review is exactly as I have received them.Update- I just dropped one on the floor (laminated floor) from waist height, and it shattered into two (new photo added). The edges are now razor sharp. Product is unsafe for children in my view and no good for teaching.
S**Y
Perfect.
Perfect for my Grandson who’s just started learning about magnetism in school.
M**S
Average
I just bought these as a bit of fun with my children. They are OK but the strength is not very good. They will hold each others weight but that's about it.
S**S
Weird
Checked the contents on delivery. The magnet in the centre of the pack was broken in the middle.Weird don't ya think.These magnets are very thin, brittle and not very strong, anyway for the price I ain't that bothered.
B**D
good
very good quality
S**A
NOT VERY STRONG... in fact, just NOT STRONG!
They could hold absolutely nothing. It was "touch and go", if I would be able to use them for a specific "task" - which it turned out I could not, so I thought "okay, I will use them to hold a piece of paper to my fridge.No such luck. They are now in the bin.Nothing wrong with seller or delivery, though.
S**T
Hardly magnetic
I guess you get what you pay for. Very weak magnets. Not really that good for showing kids about magnetic fields. Home schooling fail. My fridge magnets are stronger. At least they do show north and south and what happens when you put them together.
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