Wilton General Purpose Bench Vise, 4 Jaw Width, 3 Max Jaw Opening, 2-1/4 Throat (11104) - Made from 30,000 PSI gray cast iron - Swivel base rotates 120 and has double lockdowns - Large anvil work surface accommodates a wide range of striking needs - Hardened steel replaceable jaw inserts are machine serrated for a safe and secure grip under maximum torque - Ideal for General Purpose, Home Shop, Light-Duty Use, and Weekend Projects - Backed by Wiltons industry-leading lifetime warranty against manufacturing defects