The RIDGID Grip Wrenches are fitted with two handles and heavy-duty jaws, they can handle a multitude of different diameters. Adjust the bolt on the bottom handle to the required size and then it can be locked in place.
RIDGID 1141 Grip Wrench
Length: 280mm (11in).
Capacity: 25mm (1in).
Weight: 0.4kg.