The CRAFTSMAN 3 Piece USA Ratchet set includes three standard ratchet sizes - 1/2, 3/8, and 1/4 drive. Made in the United States, this set features quick release functionality for easy bit changes. With the manufacturer part numbers 44809, 44808, and 44807, this durable and reliable set is perfect for automotive and hand tool needs. The Craftsman brand ensures quality and craftsmanship in this essential set of ratchets.