7-In-1 Nut DriverFeatures:Seven sizes in one tool allow for easy, one-handed drivingStrong, rare earth magnets (1/4'', 5/16'', 11/32'', 3/8'', 1/2'') securely hold nuts and boltsSpring coil (7/16'', 9/16'') holds nuts and bolts in place without the use of magnetsHollow shafts (1/4'', 5/16'', 3/8'', 7/16'', 9/16'') for driving nuts deep onto bolts or threaded rodHeavy-duty handle and shaft exceed the torque performance of regular nut driversWrench-assist on handle for added torque on tough jobsColor-coded bands for easy identificationSpecifications:Application: TighteningMagnetic: YesInsulated: NoHandle Color: BlackMaterial: SteelHandle Type: Cushion GripWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.