The Palmgren 5″ Multi-Jaw Bench Vises will probably be the most versatile vise you will ever own. Comes with replaceable hardened steel jaws. It features parallel jaws, pipe jaws, and v-jaws. Bolt lugs on the base ensure secure mounting. Vise swivels 360 degrees on the base and locks in any position. Made from FC25 fine-grain cast iron. The jaws rotate 360 degrees and lock in any position. Trapezoidal-thread lead screw. Anvil on vise provides a convenient work surface. A great addition to any workshop