Is your fishing gear tackle box a mess of loose hooks? Use this super strong 12.5x5mm Nd disc magnet to hold all your metal fishing gear in place, especially hooks & lures.
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.
Holding force is what counts & it depends on how close the magnet is to the knife. Drill a shallow hole first & drop the magnet in. A #00 rubber stopper (see Related Products below) can keep the magnet in place while you test whether the knife holds. If not, drill a little deeper & try again.
Here's what 3 happy customers said in Google Reviews:
...I purchased (Indigo) N42 Neodymium magnets, they are the real deal. I had previously bought magnets on Amazon that were advertised as N52, they were just another cheap Chinese fake. These folks sell authentic, high quality stuff and get it to you fast....Read more of what Tracy Myerson had to say.
I've dealt with Indigo Instruments for years now....Most recently I sent them a hand-drawn sketch of my interpretation of something I saw on YouTube and wanted recommendations on what magnets to use. Chris called me up...his recommendation was bang on....Read more of what Ian Kelly had to say.
Been doing business with Indigo for many years. Their Neodymium magnets are superb in quality and price....Read more of what Peter Maran had to say.
Related information or images
12.5x5mm Disc Magnets
Specifications
Magnet Characteristics
Field Strength (Gauss) & Pull Force in Pounds & Kilograms at 5 Distances Above Magnet
SKU: 44204-5 Size: 12.5 × 5mm
Distance (mm):
0
0.1
1
10
100
Gauss
4123.0
4067.1
3528.0
495.5
1.2
Lb
9.18
8.93
6.72
0.13
0.00
Kg
4.17
1.95
1.47
0.03
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 (1)
2020-05-03
Long time customer. Finding this site was like striking gold. 100% Totally satisfied. Surprising quality at any price. Standards of truly superb value.
— Pete
— Indigo: Pete, Thank you for continued praise. Glad we can be here for your science supply needs.
