VEVOR Axle Nut Impact Socket Set 3/4″ Drive 6-Point 8-Piece. It is perfect for efficiently tightening axle nuts and bolts. The spindle nut socket set includes socket sizes 2-1/16″, 2-1/8″, 2-3/16″, 2-1/4″, 2-5/16″, 2-3/8″, 2-7/16″, and 2-1/2″, perfect for tightening axle nuts and bolts efficiently.