Our 20mm Stainless Steel Keeper has an outer diameter of 20mm, a hole diameter of 3.8mm and a thickness of 2mm. It is designed to be used with our Neodymium rings and pot magnets.
Customers can identify our 20mm Stainless Steel Keeper with our stock code: KEEPERSS20
Uses for our 20mm Stainless Steel Keeper:
Our stainless steel keepers are ferrous making them ideal for use with our Neodymium rings and pot magnets as they will not draw the keeper toward it. Also unlike a steel keeper, these stainless steel keepers have a much greater resistance to weathering.
We have a large range of stainless steel keepers in a number of different sizes in both rounds and square/rectangle keepers. We also have a range of steel keepers which are a lower cost alternative compared to our stainless steel keepers. All of the keepers in our range have at least one countersunk hole.
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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