ha ah, no I don't think so.. vice grips I think are those grips that lock...often found in enduro bum bags (fanny packs, tool bags). They grip and can lock. An adjustable spanner is one that the jaws open to different spanner sizes when a small wheel on the spanner is turned. One of the best such things is made in the USA and the brand is Crescent ,,,I think. You can see the fun the support teams have at the ISDE, however, the parties for the non riders seem to sort things out and by day 6 it all makes sense? I think?