All images shown are for illustration purpose only.1/4" Drive 90-Tooth Teardrop Ratchet 5" 90-tooth gear delivers a 4° swing arc to turn a fastener in tight confines Teardrop, low-profile head and flush-mounted on/off switch allow better access in tight spaces Enclosed head design for extreme resistance to dirt infiltration Precision engineered high strength pawl for increased durability Highly visible on/off markings on the head Bright, full polish chrome finish easily wipes clean and resists corrosion Meets or exceeds ASME specifications