These tiny to miniscule size magnets are nickel plated rare earth magnets used by model builders for securing removable wings, nose blocks, or other plane parts that will survive a hard landing because they simply detach from the fuselage upon impact. Although very small and light, these magnets are extremely powerful. Sold by the piece. READ Dave’s how-to for choosing and installing Moses Magnets.
These round magnets have a diameter of 5/32″ (4MM)
Select between two thicknesses:
1/32″ (1MM) thickness has a weight of 0.07 grams
1/16″ (2MM) thickness has a weight of 0.1 grams