Description: Material:Aluminium alloy Hex Steel Mandrel must be welded to 3/4" round shaft. 1-1/2" Steering Wheel Bolt Spacing Fits most aftermarket 3 hole steering wheels Color:Black Package Includes: 1xSteering Wheel Disconnect Hub Note: Due to manual measurement, there may be 1-2mm error in size. Due to the difference between different monitors,the picture may not reflect the actual color of the item