This was an afterthought addition to a purchase that was suggested to me based on my browsing history. I am glad that I made the purchase as this little TopSaw multi tool has come in rather handy many times already... from changing out a fouled spark plug to tightening a loose chain bar up to and including performing small repairs to a small Honda engine on a slip on wildland firefighting unit... this tool has come in handy on way more than one occasion. Two small gripes with it are no round files in it for quick chain tune ups and with continued use, the screws that hold the whole thing together tend to loosen up. Using a small metal chisel to create a crimp in the end of the retaining screw helped to keep it from completely falling apart however. Get one for your saw kit and another for the door pocket of your T6 engine... it's worth it!