Firstly, this product really works. The screws on the belt guard are easier and quicker to get to than with my normal tools. The 2 star rating is for reinstalling the same easy to access screws. Replacing those screws gets tedious pretty quickly and you lose all the time you saved by removing that belt cover. There is no magnet or other attachment for the belt cover bolts in the bushing. The screws will fall out from time to time, as this is a flexible shaft there can be no angle or sequence when the screws fall out of the socket. If there was a magnet in that outlet, or you magnetized the outlets, you would instantly get a 5+ star product. Unfortunately, half the job this tool is great and the other half terrible.