This series of vise jaws offers a variety of opening options, ranging from 4 inches (100mm) to 8 inches (200mm), meeting diverse clamping needs and easily handling workpieces of various sizes. The vise body is made of ADI (Austempered Ductile Iron), one of the strongest materials in the world, with a tensile strength of up to 100,000 PSI. The surface is treated with plastic spraying, which not only enhances the rust resistance but also makes the appearance more attractive. This material and process ensure that the vise remains stable and durable even in heavy-duty working environments. The throat depth varies depending on the specification, ranging from 74mm to 115.9mm. The reasonable throat depth design allows the vise to clamp thicker workpieces, expanding its usage range. Equipped with a large contact surface design, it increases the contact area with the workbench, enhancing stability. At the same time, the vise jaws have micro-groove spaces, and the interchangeable jaw design allows users to change the jaws according to different workpiece materials and clamping needs, improving the flexibility of use. The 360° rotating base allows the vise to adjust its direction flexibly, making it convenient for operators to perform machining operations from various angles without the need to frequently move the workpiece, greatly improving work efficiency. Some specifications of the vise are equipped with the ability to clamp pipes, with built-in pipe clamps to meet special conditions such as pipe processing. The main screw system采用U型项圈设计 provides greater clamping force and durability. The vise teeth are made of 45# carbon steel,经过热处理和精密加工, ensuring a tight bite and effectively preventing the workpiece from slipping, ensuring machining accuracy. The FSV series industrial vise performs exceptionally well in terms of performance. Its high-strength material and precise design ensure that it will not deform or break down during long-term, high-intensity work. The close配合of the components and the well-lubricated moving parts ensure smooth and flexible operation. Whether in the workshop environment of a factory or in outdoor maintenance sites, it can perform stably, providing reliable support for industrial production.