Long handled spanner wrench

The utility model relates to a wrench and provides an adjustable wrench with a long handle which consists of a long hollow handle, an upper jaw, a lower jaw, a jaw seat, an adjusting wheel, an adjusting screw and a wheel seat. The wheel seat is fixed at the end of the long handle, the jaw seat is fixed on the other side of the wheel seat, the lower jaw is arranged on one end of the jaw seat approaching the wheel seat, the upper jaw is fixed and arranged inside the jaw seat on one side of the lower jaw, the adjusting wheel is arranged inside the wheel seat, an inner screwed hole is arranged in the central section of the adjusting wheel, one end of the adjusting screw passes through the wheel seat and is fixed and connected with the lower jaw, and the other end of the adjusting screw passes through the adjusting wheel, meshes with the screw thread of the inner screwed hole, passes through the wheel seat and inserts into the long handle. The adjustable wrench with a long handle has simple structure, convenient u