Master Magnetics 1.18 in. Alnico Horseshoe Magnet 13 lb. pull 5.5 MGOe Red 1 pc.

Red horseshoe magnets with keeper to retain magnetic power. Ideal for school experiments. No. 07225: Pull Force: 3 lb, Width: 1.18", Height: 1.95", Depth: 0.25'', Space Between Poles: .40", Pkg Qty: 1, Package Type: Clamshell No. 07270: Pull Force: 13 lb, Width: 1.18'', Height: 0.79'', Depth: 0.79'', Space Between Poles: 0.63'', Pkg Qty: 1, Package Type: Clamshell No. 07271: Pull Force: 22 lb, Width: 1.57'', Height: 1'', Depth: 1'', Space Between Poles: 0.75'', Pkg Qty: 1, Package Type: Clamshell No. 07272: Pull Force: 30 lb, Width: 1.77'', Height: 1.18'', Depth: 1.18'', Space Between Poles: 0.875'', Pkg Qty: 1, Package Type: Clamshell