Product Features: Compact heavy-duty workshop vice. Suitable for use by both the amateur and professional craftsman. Body and slide have been ground to exacting standards. Machined anvil and replaceable steel jaw plates. High grade ACME thread main screw with the capacity to clamp over one ton between the jaws. A safety stop prevents the slide from being accidentally separated from the body Brand: Irwin. colour: Blue. Hand Tools Type: Bench Vise. Jaw Width: 150 mm. Jaw Opening: 250 mm.