5-in-1 Multi-Nut DriverFeatures:Multiple sizes in one convenient toolIncludes interchangeable 3/16", 1/4", 5/16", 3/8", and 9/16" sizesHeavy duty handle and shaft exceed the torque performance of regular nut driversWrench assist feature for torque when neededCushion-Grip handle for maximum torque and comfortSpecifications:Blade Material: SteelBlade Width: 0.5" (13 mm)Handle Color: BlackOverall Length: 9.1" (231.14 mm)Shank Length: 4" (102 mm)Shank Shape: RoundSpecial Features: Wrench-Assist for Added TorqueDrive Size:3/16", 1/4", 5/16", 3/8", and 9/16"Weight: 1.00 lbs. (0.45 kg)WARNING: 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.