... system. This catcher is a powerful auxiliary tool in search for iron/steel things, as it has a large contact surface ... parts or things such as screws, screwdrivers, and any presswork for connection in workmanship, or move iron/steel things or separate iron ... : Large attraction surface area (150cmX 100cm ), light in weight, easy for application, nice appearance, application temperature is ≤ 80 0 C .5 ...