Jaws measure 5" wide with a 5" maximum opening. Equipped with a large 3.15" x 2.52" anvil work surface.
Ductile Iron castings, 3x stronger than cast iron vises , Extreme-Duty Casting Clamp force: 14,000 lbs. Much more durable and sturday, are made of high quality cast iron. 5 Multi-jaw Rotating Bench Vise, Multipurpose Vise Bench, 360-Degree Rotation Clamp on Vise with Swivel Base and Head, 5inch black.