AN 3 - AN 12 Adjustable Wrench Lightweight Aluminum Hose Fitting Tool Spanner

Some customers reflet the measurements printed on the wrench do notline up when sizing up to the fitting. Because the size of this spanner iscalculated by the size of the outer diameter of the joint in factory.
Not only working for an fittings, but you can also adjust the size towhere you actually need it.
You can cover the surface with tape to help protect the fittings.
Constructed of aircraft grade lightweight 6061-T6 aluminum,polished and anodized for bright appearance and corrosion protection.
Particularly it is convinent to work in narrow spaces due to it is ergonomically designed.
Can be adjusted to 3 AN, 4 AN, 6 AN, 8 AN, 10 AN and 12 AN.