Leisure Products (PM 2001 M 20 lbs 90 Degree Magnetic Mount Catch 90 Degree Magnetic Mount Catch, 3/4 inch, 20 pounds Pull Strong rare earth magnets housed in stainless steel mounts create catches that will stand up to outdoor or marine use Designed for the building, RV and marine industry Use on doors, drawers, lids and even gates Brackets and housings are produced from 204 stainless steel which has excellent corrosion resistance but retains its ferromagnetic properties