Driver for house trailer anchors bleacher anchors or anything you need to tie down
Good units I have 2 take your choice 100 each
740 call or text 817 don text if I dont answer 1899 my phone doesnt work properly in some locations
http://mobilehomedepotmi.com/anchors/anchor-tools.html
Like this unit
Big moter with a long handle that drives the screw ankors into the ground slowly just lean back and pull the trigger after you get it started