Groz Tube Spanner 18 x 19mm Double-End Box Wrench

The Groz Tube Spanner is a double-ended box wrench manufactured from high-quality steel tubing, featuring hexagon sockets of 18mm and 19mm on opposite ends. The thin, elongated body design allows access to nuts and bolts in tight, recessed spaces, and accepts a tommy bar through the side holes for increased leverage and torque application. Ideal for automotive work, mechanical assembly, and maintenance tasks where standard spanners cannot reach.