Features and Benefits:Save weight in your toolbox by combining 2 sizes on one wrench;Cleaning dirt and debris from the ratcheting mechanism is easy;Bright, full polish chrome finish easily wipes clean and resists corrosion;Laminated construction for greater strength;Manufactured from alloy steel for better strength and longer tool life;The GEARWRENCH laminated box wrenches are available in most common SAE and metric sizes, in both flat and offset body styles. The open head and body designs are easy to clean, ensuring that dirt and debris does not get trapped in the ratcheting mechanism. The openings are broached for an accurate, non-slip grip on fasteners, and the bodies of the wrenches are heat treated for durability. A chrome-plated finish provides superior corrosion resistance. These laminated box wrenches can be reversed simply by turning the wrench over.