Belt wrench, length 250 mm, diameter 160 mm. Supplied = assembled. Diameter = 160 mm. Handle = metal handle. Product type = belt wrenches. Ideally suited for installing and removing filters and filter cartridges. Particularly well suited for plastic pipes. One-hand operation. Infinitely adjustable. For spots that are hard to reach. Adjustment to filter diameter by pre-tensioning element and by rotating the knob at the end of the handle. Belt made of reinforced, anti-slip rubber. With metal handle.