1/4-Inch drive magnetic socket holder strip includes interchangeable pegs that can be removed and replaced with additional sizes if required * Interchangeable rare earth magnets hold sockets tight and in place without magnetizing them * Standard, metric, shallow or deep sockets are no challenge for Mag-Clip magnetic socket holders * Magnets retain strength permanently with no loss in holding capability over time * Grease, oil, chemical and rust resistant with tough polymer base * Grease, oil, chemical and rust resistant * Hangs or mounts on any smooth metal surface mounted vertically or horizontally * Magnetic socket holder will hold sockets tight without magnetizing them