Suitable for plumbing and universal pipe work. Designed to hold round bodies, pipes, or square tubes. Ideal for welding workpieces of the same diameter. Features two self-adjusting V-clamping attachments on the upper jaw, making it also suitable for securing flat materials to pipes. Manually adjustable V-clamping attachments on the lower jaw (270°) for the required pipe size and shape ranging from 2.5 - 5 cm and 5 - 7.5 cm (1" - 2" and 2" - 3"). Equipped with a release lever and knurled screw for quick opening, closing, and adjustment.