GRI Introduces their newest line of contacts The MIGHTY MAG Series, to assist in resolving the installer's problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8" high and install fast and easily without worry over damage to the window itself. GRI's Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Paired with GRI's 3/8" Press to Fit contacts, this new series offers a standard gap of 3/4" and on wide gaps, 1". These rare earth magnets can be mounted with the mounting screws and/or double stick tape included in the bag or may glued into the window.