Amazon.com: Red Cast Alnico 5 Bridge Magnet With Keeper, 1.77" Wide, 1.18" high, 1.18" Thick With 0.20" hole on top (Pack of 1) : Industrial & Scientific
Traditional Alnico Horseshoe Magnet for Science, Education, Experiments, Students, and Teachers - 2.21lbs Pull - 75mm x 39mm x 8mm: Lift Magnets: Amazon.com: Industrial & Scientific