Neodymium Ring Magnet - 3/8" x 1/8" x 1/8" - Grade N42 - K&J Magnetics - $15

Neodymium Ring Magnet - 3/8" x 1/8" x 1/8" - Grade N42 - K&J Magnetics 1 thumbnail

condition: new

make / manufacturer: K&J Magnetics

model name / number: R622

size / dimensions: 3/8" od x 1/8" id x 1/8" thick

delivery available

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K&J Magnetics branded 3/8 x 1/8 Inch Neodymium Rare Earth Ring Magnet.

These are brand new "overstock" magnets we do not need for our products any longer. There are a total of 1,500 magnets available:
25 magnets for $15
50 magnets for $28
100 magnets for $55
250 magnets for $137
500 magnets for $263
1000 magnets for $518
1500 magnets for $765

The R622 is a nice and affordable little ring magnet. Great for anything you would use a small ring magnet for, such as tying to a string to pick up or hang metal objects, science demonstrations and mounting with a screw.

Dimensions: 3/8" od x 1/8" id x 1/8" thick
Tolerances: ±0.004" x ±0.004" x ±0.004"
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.0532 oz. (1.51 g)
Pull Force, Case 1: 4.05 lbs
Pull Force, Case 2: 8.18 lbs
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

#NeoDymium #Magnet #Strong #VeyStrong #RareEarth #Ring

post id: 7867712640

posted: 2025-07-22 12:31

updated: 2025-09-17 10:31

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Neodymium Ring Magnet - 3/8" x 1/8" x 1/8" - Grade N42 - K&J...

K&J Magnetics branded 3/8 x 1/8 Inch Neodymium Rare Earth Ring Magnet. These are brand new "overstock" magnets we do not need for our products any longer. There are a total of 1,500 magnets...