BuyMagnets.com offers a unique U-shaped alnico magnet in grade 5 material with a beveled surface. The u-shaped, beveled design of this magnet intensifies its magnetic strength, resulting in a holding force of 34lbs that BuyMagnets.com has condensed into a space-conscious magnet that weighs just half a pound. This magnet does not feature plating and has a maximum operating temperature of 1000 °F.