The Snap-On 7pc SAE 1/2" drive hex head/allen head socket set includes sizes ranging from 5/16 to 3/4 inches, allowing for a variety of applications. Made in the United States, the sockets feature a chrome surface finish and are designed for standard SAE measurement. This set is ideal for automotive maintenance and repair, providing high-quality tools from a trusted brand like Snap-On. Used by a retired Diesel Mechanic will show wear on sockets as seen in pictures.