Specification Brand : Chinese Premium Tool Label : Source from China Manufacturer : Source from China MaterialType : Alloy Steel PackageDimensions : 0.3747858454 ProductGroup : Home Improvement ProductTypeName : FASTENER_DRIVE_BIT Publisher : Source from China Size : 75 mm SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31HQIFcoAiL._SL75_.jpg SmallImage_Width : 60 Studio : Source from China Title : Socket Extension Bar / 1/2-Inch Drive / 75mm