Features jaw opening parallel to handle and narrow hook jaw head Offset wrenches provide easy entry into tight spaces and at awkward angles The Aluminium RIDGID offset pipe wrench delivers the durability of comparable heavy-duty offset pipe wrenches but weighs up to 40 percent less Ideal for overhead applications 18-inch (450 mm) pipe wrenches are ideal for pipe diameters of 1 inch (25 mm) to 2 inch (50 mm) with a pipe capacity of up to 2-1/2 inches (65 mm)