Technical Data:
Adjustable hook spanner wrench
Capacity range: 4-1/2 to 6-1/4 in

Application:
Used to tighten side-slot nuts on collars, lock nuts and bearings

Dimensions:
Capacity range: 4-1/2 to 6-1/4 in
Hook thickness: 1/2 in
Hook depth: 5/16 in
Overall length: 9-3/4 in
Weight: 1.10 lb