Yost Vises 445 4.5" Utility Combination Pipe and Bench Vise Bench-mount vise with 4.5" nominal jaw width and 0.125"- to 2"-diameter pipe capacity provides clamping action for light-duty applications 360-degree swivel base adjusts the direction of the jaws for proper placement and locks in place Vise has a cast iron body with steel U-channel bar for durability and has a flat portion that acts as an anvil and additional work surface Replaceable top jaws and permanent pipe jaws are grooved for enhanced grip Rubber washers prevent the handle from unwanted sliding