Product Details

Size: 25mm diameter x 6mm thick with 4.3mm countersunk hole for mounting

Quantity: 2

Grade: N45 Neodymium

Pole location:  Poles on flat faces. 1 with north pole countersunk, 1 with south pole countersunk, so they can attract or repel.

Pull/Push: About 12kg to another magnet or 2.4mm sheet steel. 19kg if stacked in pairs. Resistance to sliding is about 1/3 that.

Notes:

• 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:

• Attaching items eg panels/fittings/tools firmly to steel
• Heavy door closures. One facing another, or faces gliding past without touching
• Hold panels/fittings/tools to steel walls
• Locate studs
• Retrieving lost steel items

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 etc, 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 NZ 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