Description
Chromium Plated Neodymium Rare Earth Ring Magnets N35, 8od x 4id x 2mm, 16pcs per pack
Ring Magnets – Not Tiny Donuts!
These special ring neodymium magnets are unique not just because they look like miniature robotic donuts.
For a start they are lustrously Chromium Plated for excellent corrosion protection, they give a white sheen as compared to Nickel plating which has a slightly yellowish tint.
They are also the first among our range of magnets to have a non-countersunk hole, which means it isn’t really great for screw fastening.
So… if its not a donuts and it’s not able to fit a countersunk screw, what use is the hole?
Lets list the usage 🙂
– Magnetic Repulsion
– Magnetic Suspension
– Ball Joints
– Demo Eddy Current
– Sewing
Here’s a teeny weeny donuts shaped magnet… ehhh ring magnet
Here’s a bunch of ring magnets, 16 to be exact. Reminds me of POLO Mints.
Chromium plated and ready to serve!
Yah, that’s me in the photo… that’s what you’ll look like too when you have donuts for breakfast, lunch, dinner and night snacks.
… and can somebody help me get rid of those coins at my feet? they are like stuck ever since the day I was born! talk about being caught flat-footed.
Some call it magnetic ball joints, but it sure looks like body parts to me!
The steel balls are not magnets, on the left are 2pcs of ring magnets on a 7.9mm dia. steel balls, middle and right are ring magnets attached to 9.5mm dia. steel balls
Looks like something out of a sci-fi movie… it’s amazing what a couple of magnets and steel balls can do.
Specifications:
OD: 8mm
ID: 4mm
T: 2mm
Weight: 0.6g appx. (per piece)
Grade: N35
Plating: Cr (Chromium)
Magnetisation: Thru 2mm thickness
Max. Operating Temperature: 80 ° C
Tolerance: ± 0.1 mm
Each pack contains 16 pieces of Ring Neodymium Magnets 8mm outer dia x 4mm inner dia x 2mm thick
Small size neodymium magnets may pinch fingers, medium to large size neodymium magnets may injure hands or fingers!
– Separate the magnets only when you want to use it
– Do not leave indiviual pieces of magnets unattended or loosely on table as any sudden movement may cause the magnets to get close enough and attract to each other.
– Returning or combining small pieces or stacks of neodymium magnets together by firmly holding 2 stacks or pieces firmly in your hands and slowing brining it sufficiently close to determining the attracting polarity.
– Try to let the pieces or stacks gently slide back together instead of allowing the natural magnetic forces to slam the magnets together.
– Some long and slim shaped magnets and sizes are more prone to breakage. Please handle with care.
