AplysiaTech 1.77" Strong Horseshoe Alnico Magnets, Red Cast Horseshoe Magnet with Keeper,U Shaped Magnet for Education,30 lbs Heavy-Duty Alnico Powerful Nail Polish Magnets

AplysiaTech 1.77" Strong Horseshoe Alnico Magnets, Red Cast Horseshoe Magnet with Keeper,U Shaped Magnet for Education,30 lbs Heavy-Duty Alnico Powerful Nail Polish Magnets

• Horseshoe Magnet: 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.
• Strong Magnets: the 30lbs strong magnetic pull of these industrial grade alnico 5 magnet makes it perfect for lifting, holding, sorting, clamping or retrieving steel or iron parts
• High quality nail magnets ; Alnico magnets will retain their magnetic force indefinitely;,removable keepers insure a long life and optimum performance.Smooth Surface with hole and removable keeper,These horseshoe magnet for nails have a smooth surface with a hole on top for attaching to conveyors, racks, welding jigs, and other applications, there is also a removable keeper to retain magnetic magnetism
• Multipurpose U Shaped Magnet: It can also use to doing velvet nails, fishing something, measuring, collecting small metal screws, doing experiments, etc.These horseshoe magnets feature a hole on top for attaching to conveyors, racks, welding jigs, and other applications
• U magnet for nails:This strong magnet weights 6 ounces, measures 1-3/4 in. width x 1-1/8 in. height x 1-1/8 in. depth, the opening between poles is 7/8 inch and the cored hole is 3/16 inch; pulls up to 30 lbs