ONQ2189 Features: * Precise clamping action * Rolled double lead acme screw * Steel handle with rubber anti-pinch rings * Large capacity pipe jaws * Patented parallel jaw alignment system * Large, hardened anvil * Surface hardened slides for smooth, precise operation * Jaw Material: Forged Steel * Material: Forged Steel * Type: Workshop Bench Vise * Price is for 1 Each Construction: * Constructed of 75,000 psi tensile strength forged steel