Made of tough cast iron, this bench vise has replaceable forged steel jaws to grip and keep your workpiece steady. Equipped with a locking swivel base to help you get the best angle on your work. The large anvil is perfect for shaping and fabrication work. Available in 3 different weights to match your job5.2KG, 7.5KG, or 12.5KG (Approx) 5" 12.5KG: Jaw opening: 5 in. Base dimensions: 5-3/4 in. diameter Jaw Width (in.): 5 in. Product Height: 6-3/4 in. Product Length: 13-1/4 in. Product Width: 5-5/8 in. Throat depth (in.): 2-3/8 in. 5" 5.2KG: Jaw opening: 5 in. Base dimensions: 5-3/4 in. diameter Jaw Width (in.): 5 in. Product Height: 6-3/4 in. Product Length: 13-1/4 in. Product Width: 5-5/8 in. Throat depth (in.): 2-3/8 in. 5" 7.5KG: Jaw opening: 5 in. Base dimensions: 5-3/4 in. diameter Jaw Width (in.): 5 in. Product Height: 6-3/4 in. Product Length: 13-1/4 in. Product Width: 5-5/8 in. Throat depth (in.): 2-3/8 in. Constructed of rugged cast ironReplaceable hardened forged steel jaws360 deg. swivel base locks in placeAnvil with large work surface