This set was made in China so a few differences from Kobalt tools made in Taiwan. The sockets are not laser marked. They do not have part #'s stamped on them, just the Kobalt logo and size. Sockets do have a groove around the bottom edge but they are not color coded.

Modified Item: No
Country/Region of Manufacture: China
Custom Bundle: No
Tools Included: Pliers, Ratchets, Sockets, Wrenches
Manufacturer Part Number: 0117591
Brand: Kobalt
Non-Domestic Product: No
Warranty: Lifetime