Strong rare earth magnets housed in stainless steel mounts create catches that will stand up to outdoor or marine use. Holding strengths up to 40 lbs - available inL-bracket or flush-mount styles. Use on doors, drawers, lids and even gates.Brackets and housings are produced from 204stainless steel which has excellent corrosionresistance but retains its ferromagneticproperties. Nickel plated rare earth magnets provide lifetime service. All strike plates are 3mm thick and can be recessed to reduce the gap between cabinet and door. Stainless steel mounting screws are included.