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What I have always used is to have the magnet epoxied to the inside of the container. Benefits: There is never a force pulling the magnet away from the container There is no weathering of epoxy...
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#1: Attribution notice removed
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System
·
2020-05-27T11:08:38Z (over 4 years ago)
Source: https://outdoors.stackexchange.com/a/1362 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/