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🧲 Small Magnets, Big Impact – Stick with the Best!
TRYMAG offers a set of 40 compact 8x3mm rare earth neodymium magnets, designed for strong hold and scratch-free use. Packaged in a durable plastic case, these versatile magnets are ideal for refrigerators, whiteboards, crafts, and office organization. Backed by ISO 9001 quality standards, they combine professional-grade strength with sleek, damage-free performance.















| ASIN | B09QY94RBP |
| Best Sellers Rank | #2,082 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Rare Earth Magnets |
| Brand | TRYMAG |
| Brand Name | TRYMAG |
| Color | silver |
| Customer Reviews | 4.4 out of 5 stars 1,580 Reviews |
| Item Dimensions L x W x Thickness | 0.31"L x 0.12"W x 0.12"Th |
| Item Highlight | Tiny Round Neodymium Magnets, Strong Multi-Use for Fridge, Whiteboard, Crafts, Office, Nail Cutter |
| Item Thickness | 3 millimeters |
| Manufacturer | TRYMAG |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 8X3 40P |
| Number of Items | 40 |
| Number of Pieces | 40 |
| Part Number | 8X3 40P |
| Product Dimensions | 0.31"L x 0.12"W x 0.12"Th |
| Shape | Round |
| Unit Count | 40 Count |
A**R
Small and strong
Annoyingly strong for their size.
L**Y
Strong powerful little magnets!
I used these to attach reflectix panels over my skylights in my RV. They worked great, were small but strong, easy to glue to the surfaces to make this work. I can see using the rest of these magnets for other projects, they are great.
P**P
Amazon came through in a pinch
The magnets were perfect. I used them in my 3D printed chess set. I was very pleased with the fast delivery. I had originally purchased the same magnets from Walmart. It took 1 1/2 months to get it delivered. When it arrived it was just an empty bag.
M**O
Good value
Not quite as strong as I'd hoped for but they are still very good overall and well priced.
C**Y
Strong
These magnets are really strong. I use them in my dog scent work, and they hold the containers in place really well.
K**V
Needed for craft project.
Perfect for light weight jobs. Needed to turn some plastic pieces into magnets.
K**E
Ok
Ok. They don't stick to well i hot glued on the back of wooden spoons to hang on metal cabinet I had to use 2 and really should add more because the try to slide off.
J**E
Strong, decent small magnets
The 3 mm thickness is nice for a strong connection. They stay in place pretty well for the size of the magnets. The 6, 8, and 10 mm sizes are a nice combo for various uses and applications. The condition of some of the magnets was slightly concerning. Not many, but a few of them have small defects, dents, or isn't plated right. For the number of magnets you get I can't complain if there are a few defects, however if you want every magnet to be perfect quality and flawless. This probably isn't the choice for you. They also come with a nice plastic case.
I**Y
STRONG
very strong, almost too strong.. kind of annoying when they unintentionally stick together. perfect size for what i needed them for, used for a jumping spider enclosure and yeah they’re a bit strong but it’s good. better than not strong enough.
H**L
Smaller than I thought
Very thin, very strong, does the job. End of the story..
峯**次
特にありません
特にありません。
S**T
Perfect for 3D Printed Statues
These round disc magnets work great for holding my 3D printed statues together. They’re small but strong enough for the job, and the 100-piece pack gives me plenty to use for multiple projects. The magnets fit neatly into the statues and hold the pieces together securely while still allowing them to be separated when needed. They’re exactly what I was looking for and have worked perfectly so far. Overall, these are excellent magnets for 3D printing projects and other small applications. Definitely recommended.
グ**ト
寸法が違います!
商品の説明に「8×3mm」と記載されていたのですが、現物は「8×2.6mm」でした。 なので、厚さ3mm が必要な場所で使えませんでした。 以前に購入した他社品の「8×3mm」と並べて撮影した画像を添付します。 右側が今回の商品です。
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