EASY TO USE: Place the item between the serrated jaws. Press the button to push the jaws to clamp quickly until the item fits tightly with the serrated jaws, then release the button until the item can't be moved. 360° Swivel Base: This bench vise comes with a 360° swivel base for versatile use at all angles. It can easily clamp workpieces at various angles and save your time. QUALITY CONSTRUCTION: Cast iron forging, high toughness, strong impact resistance, plastic spraying surface treatment, anti-slip and corrosion resistance. Hardened jaws, carbon steel jaws, high combination of handle and jaw body, more labor-saving when using. Carbon steel jaws: made of high-strength carbon steel, with mesh design, can tightly clamp the workpiece, will not slip. The jaws are removable and easy to replace, ensuring that the vise can be used for a long time. EASY MOUNTING AND SLOTTED BASE: Durable slotted base allows for easy mounting and positioning of the vise, keeping the vise secured to the tabletop without movement for ease of work., Weight: 12.12542441 Pounds, Manufacturer: XiaoLuBi