RIDGID No.5 Strap Wrench

Handle Length: 450mm (18in).
Strap Length: 750mm (29.1/4in).
Strap Width: 45mm (1.3/4in).
Rated Pipe Capacity: 125mm (5in).
Actual O.D. Capacity: 175mm (7in).
Weight: 0.9kg.

Rated Pipe Capacity is the nominal diameter that can be correctly tightened.
Actual O.D. Capacity is the actual O.D. that strap can accommodate.