That's a pretty good deal for sure, I use a 22 mm nut with a 17 mm lug bolt welded to the inside of it. A standard short MB steel wheel lug bolt and the large 22 mm nut comes off the front LCA eccentric bolt on most of these MB cars. But if you don't weld or can get someone else to weld it up for you, the tool the OP found s quite nice at that price!