https://frenergy.com.au/products/neodymium-countersunk-ring-magnet-od25mm-x-10mm-c-hole-d12-6-north6549601026180Neodymium Countersunk Ring Magnet - OD25mm x 10mm C/hole d12/6 | NORTH21.37//frenergy.com.au/cdn/shop/products/23004_1_1.jpg?v=1617257256//frenergy.com.au/cdn/shop/products/23004_1_1_large.jpg?v=1617257256AUDInStock26166611162010kg - 20kg282873102468All Products261745541252Diameter (Inner/Outer) 21mm - 30mm261027528836Neodymium Countersunk261025890436Neodymium Magnets261027856516Neodymium Rings282979270788Rare Earth MagnetsFrenergy Magnets10kg-20kgD_21mm-30mmadd-to-cart39296079233156Default Title21.37//frenergy.com.au/cdn/shopifycloud/shopify/assets/no-image-2048-5e88c1b20e087fb7bbe9a3771824e743c244f437e4f8ba93bbf7b11b53f7824c.gifhttps://frenergy.com.au/products/neodymium-countersunk-ring-magnet-od25mm-x-10mm-c-hole-d12-6-north?variant=39296079233156InStockDefault Title
AUD
The Pull Force listed for each magnet is based on lifting 10mm thick steel vertically. Magnets on a vertical surface (of 10mm thick steel)
are generally able to hold around 30% of the pull force listed due to the effects of gravity and the lack of traction between the surface and
the shiny magnet.