This open-ended and flexible gear ratchet is a versatile tool that can be used for a variety of tasks. It has a 72-tooth ratchet drive that allows for smooth and easy operation, even in tight spaces. The flexible gear head provides even more access. The set features hardened gears and a mirror finish for durability. It comes with 1/4", 3/8", and 1/2" drive adapters. Weight: 16.73749493104 Pounds. Manufacturer: US PRO.