Make your own magnetic name tags with your long thin rectangular magnets that will hold through shirts & other clothing from $0.46.
We have sold NdFeB magnets since 1996 and N42 grade since 2003, the best value for strength & temperature vs cost. Don't be fooled by claims of higher strength, N52, at lower cost.
Read the complete Google Customer Review for: "...(Indigo) N42 Neodymium magnets...the real deal…bought magnets on Amazon advertised as N52… another cheap Chinese fake"
We also provide complete Documentation including MSDS & ROHS; see below.
The Mark I Magnaprobe can respond to as little as 0.3 gauss & will detect weaknesses in magnetic shielding. The Mark II Magnaprobe is a fast & convenient way to confirm magnet are positioned with their poles pointing correctly.
Specifications
Magnet Characteristics
Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44231-1 Size: 12.5 x 5 x 1mm
Distance (mm):
0
0.1
1
10
100
Gauss
1725.9
1700.0
1350.5
80.7
0.1
Lb
1.09
1.06
0.67
0.00
0.00
Kg
0.50
0.48
0.30
0.00
0.00
Click on N42 Magnet Specifications for a table that lists general characteristics such as coercivity & remanence.
Click on N42 Magnet Tolerances for a table that lists the range of variation in thickness, diameter, etc.
Click on American vs Metric to see a table with conversions & as well as rounded mm equivalents closest to inch sizes.
Documentation
Magnet Documentation
Drawing
Compliance
MSDS
ROHS
Graph
REACH
Reviews (3)
2022-08-28
My shipment came in very quickly. I had an issue at beginning with my payment on my order and a customer service rep reached out to me and was able to assist me with processing my payment. Everything came perfect and the magnets (Block magnet, 12.5x5x1mm, Nd/N42, Full Sintered/Pressed) I ordered were perfect for my task and very strong. Will definitely order more and in bulk from this company in the near near future. Thanks again for great products and great customer service!!!
— JenP
— Indigo:
Thank you for your feedback. We are happy the magnets you chose worked exactly as you needed them to for your application.
2021-01-14
These came in so quickly, and were exactly what I needed. I love that I had such a huge variety to choose from, perfect for what I needed them for (crafting!).
— Jim
2018-04-10
I had ordered an alarm system after an attempted break-in, and realized my sliding windows could not accommodate the fairly thick magnetic contact of the two part window sensor.
I searched the internet, and found that the only company that had the 1mm thick Rare Earth magnets I was looking for was INDIGOINSTRUMENTS.COM. They were also willing to sell them by the piece, making it much more convenient for ordinary joe's like me.
The magnets I needed were 4mm x 12mm x 1mm, and I ordered 16 pieces.
Ordering was super simple, and delivery was 2 days within Canada.
I couldn't be more satisfied with my transaction with Indigo Instruments.
— Blu
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Thank you for your feedback. We are happy the magnets you chose worked exactly as you needed them to for your application.