Manufactured in Europe to the highest quality standardsStrong welded design features a compact body with only two recessed handle screws ? no load-bearing screws to come loose. Stainless steel robust lifting eye permanently welded to the body ? will never come loose3X safety factor ? every magnetic lifter is individually tested to meet load specifications and the results are recorded by serial numberAir Gap Test ? tear-off test is conducted with an air gap that simulates real operating conditions ? true capacitySimple Easy Switch control switches magnet on and off easily, quickly and safely with one handCapacity table for easy reference right on the magnet bodyAnnual lifter re-certification service available from MPI ? verifies lifting performance meets product specifications and may be used for your company?s annual OSHA lifting safety compliance program. 3300 lbs. workload limit flat material - 1653 lbs. round material