TEKTON 1/4 Inch Drive x 6 Inch Flex Head Quick-Release Ratchet | SRH31006
90-tooth gear produces a working swing arc of just 4 degrees
180-degree, 9-position flex head lets you approach your work from any angle
Unlike conventional "low profile" designs that focus on controlling only the thickness of the head, we reduced the size in every dimension: height, width, and length
Quick-release drive tang locks securely on to sockets so they won't accidentally fall off
Biased drive direction switch ensures the ratchet gear is engaged at all times, preventing slips or free-wheeling