3 Pc. 1/4IN, 3/8IN and 1/2IN 90 Tooth Dual Material Ratchet Set 90 tooth gear delivers a 4DEG swing arc to turn a fastener in tight confines. Precision engineered high strength pawl for increased durability. Highly visible on/off markings on the head for fast size identification. Enclosed head design for extreme resistance to dirt infiltration. Teardrop, low-profile head and flush-mounted on/off switch allow better access in tight spaces. Dual material comfort grip handle. Bright, full polish chrome finish easily wipes clean and resists corrosion. Meets or exceeds ASME specifications 81207T No -