TEKTON SDR99006 1/4 in., 3/8 in., 1/2 in. Drive Comfort Grip Ratchet and Breaker Bar Set (12-Piece)With a 90-tooth gear that produces a working swing arc of just 4, TEKTON ratchets dont need much room to operate. Smaller than low profile, their ultra-compact heads are reduced in every dimension-height, width and length-allowing them to slip into tighter spaces than other ratchets. The polished exterior has a chrome plated finish thats corrosion-resistant and easy to wipe clean. TEKTON breaker bars give you the leverage and flexibility to reach and break free rusted or stuck nuts and bolts. The comfort grips rounded oval shape supports your palm and fingers when you push or pull.Ratchet requires a swing arc of just 4180, 9-position flex head lets you approach your work from any angleUnlike conventional low profile designs that focus on controlling only the thickness of the head, we reduced the size in every dimension: height, width and lengthClassic pull-release drive tang retains sockets with a spring-actuated detent ballBiased drive direction switch ensures the ratchet gear is engaged at all times, preventing slips or free-wheeling3-pieces, 1/4 in. drive comfort grip non-quick-release ratchets: 3 in., 6 in., 6 in. flex head4-pieces, 3/8 in. drive comfort grip non-quick-release ratchets: 4.5 in., 8 in., 12 in. flex head, 18 in.3-pieces, 1/2 in. drive comfort grip non-quick-release ratchets: 10.5 in., 14 in. flex head, 24 in.2-pieces comfort grip breaker bars: 3/8 in. drive x 18 in., 1/2 in. drive x 24 in.DetailsFeaturesNo Additional FeaturesHand Tool TypeRatchetIndividual/SetSetMeasurement StandardNo Measurement StandardNumber of Pieces12Tools Product TypeHand Tool