The Craftsman SAE Tappet Thin Open End Wrench Set includes 5 pieces ranging in size from 3/8″ to 7/8″. These high-quality wrenches are designed for automotive use and are part of the V Series line made in the United States. The brand Craftsman is known for its durable and reliable tools, making this set a great addition to any hand tool collection for automotive maintenance and repair. With a focus on precision and efficiency, these tappet thin wrenches are essential for any mechanic or car enthusiast looking to work on vehicles with SAE measurements.