Teng Tools Adjustable Spanner, 100 mm Overall, 17mm Jaw Capacity, Metal Handle

The Teng Tools 4001 series is a 4" (100mm) adjustable wrench. It has integral measurement scale on the jaw to check fastening sizes. It has a wider jaw opening that increases the bolt sizes that can be worked on.

Moving jaw does not protrude allowing use in confined spaces
Hole in the handle for tool securing when working at height
High grade chrome vanadium steel with a black phosphate finish