General Tools 370-4 Horseshoe Power Alnico Magnets, 22-Pound Pull

General Tools and Instruments Alnico magnets featuring aluminum, nickel, and cobal alloy are built for heavy duty use and will not naturally demagnetize over time
The strong magnetic pull of these industrial grade magnet makes it perfect for lifting, holding, sorting, clamping or retrieving steel or iron parts
Alnico magnets will retain their magnetic force indefinitely; removable keepers insure a long life and optimum performance
These horseshoe magnets feature a hole on top for attaching to conveyors, racks, welding jigs, and other applications
This strong magnet weighs 4 ounces, measures 1-1/2 in. width x 1 in. height x 1 in. depth, the opening between poles is 3/4 inch and the cored hole is 3/16 inch; pulls up to 22 lbs