Includes 1 reversible pear head ratchet with 72 teeth for precise control 8 SAE sockets: 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, and 13/16 inches 8 metric sockets: 8, 9, 10, 11, 12, 13, 14, and 15 mm 2 removable, reusable socket rails for easy organization and transport Durable construction for long-lasting performance Perfect for DIY projects and professional use