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20mm Stainless Steel Pot


Rod Thread and LengthM4, 10mm
Direction Of MagnetismThrough Height
Magnet TypeNeodymium
Magnet GradeN45
Pull Force1.5 Kgs
Maximum Temperature80°C
Casing MaterialStainless Steel

All prices are exclusive of GST and freight.

Order QuantityPer Single Item
20-49$18.00Save 10%
50-99$17.00Save 15%
100-499$16.00Save 20%
500$15.00Save 25%


Our 20mm Stainless Steel Pot?has an outside diameter of 20mm, a height of 16mm and has a 10mm, M4 threaded rod. This holding magnet has a pull force of 1.5 kilograms before releasing. (on a 3mm mild steel plate)

Customers can identify our 20mm Stainless Steel Pot with our stock code: POTSS20


Uses for our 20mm Stainless Steel Pot:

Inside a round stainless steel casing sits a mounted Neodymium magnet. This changes the magnetic field produced by the magnet and deflects the field to create a powerful single sided holding magnet.

These magnets offer excellent corrosive resistance due to their stainless steel casing, meaning that these can be used in outdoor environments or harsh environments where the nickel plating would normally?rust.
As these are completely sealed they also are able to be used for Marine purposes and also in food or dairy grade industries.

These stainless steel pots are unlike our standard Neodymium Pot range as they are able to be supplied as a matching set of poles, meaning these are able to not only be attached to a steel surface but also be attached magnet to magnet (to each other) as one will be made as a north pole and the other a south.

Neodymium magnets have a very high power to size ratio, even the smallest Neodymium magnets have a surprisingly large amount of pull. If subjected to temperatures of over 80°C Neodymium’s will start to permanently lose their magnetic properties. For high-temperature environments, we recommend the use of Samarium magnets.


See below for a list of our other Stainless Steel Pots;
Code Outer Diameter Height Rod Length and Thread Pull
POTSS10 10mm 8mm 10mm, M3 Thread 0.3 Kgs
POTSS12 12mm 10mm 10mm, M3 Thread 0.4 Kgs
POTSS16 16mm 12mm 10mm, M4 Thread 1 Kg
POTSS20 20mm 16mm 10mm, M4 Thread 1.5 Kgs
POTSS25 25mm 20mm 12mm, M5 Thread 3.5 Kgs
POTSS30 30mm 25mm 15mm, M6 Thread 5 Kgs



As a result of these being so powerful and wanting to attract to each other, we must warn you of some potential hazards.

  • Magnets can be deadly if ingested, not recommended for children.
  • Use eye protection while using our magnets because if two join with force they may break or shatter.
  • Magnets can wipe magnetic media such as credit cards, keep magnets away from these to avoid data loss.


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Additional information

Weight 0.04 kg
Dimensions 2.5 × 2.5 × 2.2 cm
Quantity discounts
1-19 20-49 50-99 100-499 500+
NZD$20.00 NZD$18.00 NZD$17.00 NZD$16.00 NZD$15.00