3mm Dia x 3mm | Pack of 120

Size: 3mm diameter x 3mm long

Quantity: 120

Grade: N45 Neodymium

Pole location: Poles on flat faces

Pull/Push: About 290grams between each other or to 0.5mm sheet steel. Notes:

- A good shape for mounting into a hole. Use epoxy glue, or better, jam in an undersized hole.
- About 10 times more pull than the traditional, grey, ferrite type
- This type of magnet never weakens with age
- Triple plated for durability: Ni/Cu/Ni Potential Uses:

- Closures for small boxes
- Educational science projects
- Frictionless spring - tension or compression
- Attaching documents and products for display
- For whiteboard displays one can just hold 3 pages of A4
- Triggering reed switch and other actuators Warnings:

- Not for kids! Two or more, if swallowed, can lethally puncture gut tissue.
- They can pinch skin and cut clothing.
- The material is brittle. It can chip or break during collisions. Eye protection advised.
- For credit cards, pacemakers , keep at a distance where the field is negligible. Seller:

- Dangerousmagnets is your helpful & reputable source for amazingly strong Neodymium Magnets. (Also called Rare Earth Magnets.)
- Genuine trader in Auckland, trading with scrupulous honesty, specialising in Neodymium Magnets since 2009.
- Unequalled 5000 positive feedback for magnet sales in Trademe.
- Over 45 sizes.
- I don't sell China's cheapest neodymium magnets. I have found them substandard and with fake "certification".
- Qualified mechatronics engineer with practical experience.
- I am happy to help you find the best solution for your application.
- Visits welcome by appointment. Bring your application to investigate solutions.
- You're welcome to change your order to 2 half-packs &/or add half-packs. Just ask by email.
- Combine shipping.
- Quantity discounts. Please ask by email.
- Send purchase orders to sales@dangerousmagnets.com