This low-profile magnetic catch has a thickness of only 2mm (3/64") yet exerts a pulling force of almost 6 lb. The catch is made with a rare-earth magnet. The strike is 15mm wide and the catch 12mm wide; both are 35mm long. Overall thickness of the catch and strike combined is 3.4mm.
It surface mounts with four included screws, and has a nickel-plated finish.