The early prototypes for the first Leatherman Pocket Survival Tool incorporated vice grips rather than pliers. Leatherman today has only one model that functions as vice grips, the Crunch, which is named after Tim Leatherman’s first product, dubbed “Mr. Crunch” (which had done away with the vice grips function, as well as retractable needle-nose plier jaws, for simplification … [Read more...] about Leatherman Crunch Multi-Tool