Specifics and features: Black Oxide finish to reduce corrosion Reduce chances of damage to hub and bearing Can used for front wheel drive car truck Heavy weight drive screw for use with impact tools With Carrying Case, easy to storage and transportation Compatible with: For Front Wheel Drive Car Truck Package Content: Sleeve : 4.03″(102.25mm) O.D. x 2.55″(64.65mm) Length 3.61″(91.68mm) O.D. x 2.55″(64.65mm) Length 3.41″(86.66mm) O.D. x 2.55″(64.65mm) Length 3.00″(76.23mm) O.D. x 2.55″(64.65mm) Length Sleeve Plate : .