Initials removed see pictures. The Snap-on AD6 6-inch Adjustable Wrench is a high-quality hand tool designed for automotive use. Made with durable steel and featuring a silver standard SAE system of measurement, this non-ratcheting wrench allows for precise and efficient tightening and loosening of nuts and bolts. With the trusted Snap-on brand name and manufacturer part number AD6, this adjustable wrench is a reliable and reliable addition to any toolbox.