Grappling Hook Category_Default Category Products Manhole Tools Hose and Other Grabbers for Fiberglass Poles Flat Flange Style for Vactor Adaptor Rod Size:3 8" Flat Flange Style for Vactor Type Ends There are instances where you cannot access the upstream manhole and you may need to enter the manhole from another direction and then make a turn in the manhole and go up the line that has denied access Well and storm fall outs and other areas at time accumulate items you nee to grab by tossing this “BAT” tool and dragging it to where you are The Grappling hook is a great tool for lowering down or tossing into areas that have floating debris or large items you need to snare