TEKTON 1/4, 3/8, 1/2 Inch Drive Quick-Release Comfort Grip Ratchet Set, 3-Piece (6, 8, 10-1/2 in.) | SRH91101

90-tooth gear produces a working swing arc of just 4 degrees 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