Each magnet is coated with three layers of nickel, copper and nickel to give superior corrosion resistance and provide a smooth and clean finish.
eBay
10pcs Strong Magnetic Name Tags Badge Metal Fastener ID Card Durable Attachment Holder Badge Magnet Work Number Card Accessories
Aliexpress UK
They can also be used to produce a magnetic rack and pinion system by using a line of North and South in alternating polarities. Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish.
eBay
TRI Limited Edition i-ONE Wired HiFi In-Ear Headphones with N52 Strong Magnet Carbon-PET Diaphragm for Superior Sound Quality
Aliexpress UK
When magnetising two Neodymium magnets together, safely slide magnets together to avoid high impacts. These magnets are incredibly strong and never fail to impress. The magnets are coated in four layers of Nickel, Copper and Boron to enhance the lifespan of the magnet and the coating also provides a smooth finish.
eBay
HIFIMAN Edition XS Full-Size Over-Ear Open-Back Planar Magnetic Hi-Fi Headphones with Stealth Magnets Design Adjustable Headband
Aliexpress UK
Samarium Cobalt. N52 is the highest grade which is currently widely and reliably available. Neodymium N52 - High Grade. Grade: N52. Neodymium Blocks. Neodymium Disks / Rods. Neodymium Cubes. Neodymium Rings.
eBay
HIFIMAN Ananda/ANANDA NANO/ANANDA BT with R2R DAC Stealth Magnet Open-Back Over-Ear Full-Size Planar Magnetic Hi-Fi Headphones
Aliexpress UK
All neodymium magnets are brittle; do not allow these magnets to jump together or to an iron/steel surface - they will break, crack, chip or shatter. Thin neodymium magnets DO NOT FLEX, if you attempt to flex them they will snap in half.
eBay
Portable Tool Bag Organizer Magnetic Wristband with 9/15 Strong Magnet Wrist Strap For Screws Nail Holder Tools Storage Bag Belt
Aliexpress UK
These strong rare-earth magnets are difficult to separate once attached. Ideal for securing notes on fridge doors, various DIY projects, and more.
eBay
1PC Pin Id Employee Name Acrylic Card Holder Magnet Badge Tag Holder Safety Badge Fasteners Id Tag Clip Tag Holder Badge
Aliexpress UK
N52 magnets, strong neodymium block magnet, 28x5x2 mm magnet, rectangle rare earth magnet, super strong N52 neodymium, DIY magnet, engineering magnet, craft magnet, neodymium strip magnet, powerful mini magnet, magnetic fixing solutions.
eBay
7Hz Salnotes Zero 1 HiFi 10mm Dynamic Driver In Ear Earphone IEM Metal Composite Diaphragm N52 Magnet
Aliexpress UK
Neodymium magnets, also known as rare-earth magnets, are incredibly powerful and can pose potential risks if not handled with care. Handle with Caution: Neodymium magnets have a strong magnetic field that can attract or repel objects over a distance.
eBay
4Pcs Magnetic Door Locks L-Shaped Drawer Magnets Adhesive Magnetic Seals for Cabinet Doors L-Shaped Concealed Magnetic Hinges
Aliexpress UK