The Duralast Metric Flex Head Ratcheting Wrench Set includes 6 pieces ranging in size from 5/8 inch. These combination wrenches feature a ratcheting action for added versatility and a flex head for improved access in tight spaces. Made from durable chrome vanadium steel and forged steel, these wrenches are backed by a lifetime manufacturer warranty, ensuring long-lasting quality and performance. With a focus on precision and reliability, this set is perfect for both professionals and DIY enthusiasts in need of a high-quality tool collection.