Large Clamping Capacity: The VEVOR bench chain vise accommodates a wide range of pipe diameters, with a clamping capacity of 1/4" - 6" and a chain length of 28-inch. Two included bending dies enable precise bending of pipes. Sturdy and Durable: Featuring a rugged cast iron base, anti-slip V-jaws, and a heavy-duty chain, this chain pipe vise delivers stable and precise clamping, ensuring the pipe is securely fixed without causing damage. Flexible Operation: Featuring detachable jaws and bending dies, this pipe vise meets different plumbing work needs. The ergonomic crank handle enables precise control of chain tightening, greatly enhancing work efficiency. Easy to Install: Our screw bench chain vise can be easily mounted on various stable surfaces such as workbenches, trucks, or tripod stands, making it adaptable to different work environments. Wide Applications: This bench chain vise meets the diverse pumping work needs from home repairs to industrial construction - ideal for use in construction sites, homes, garages, workshops, and more.