Component Included: Complete 4-Piece Front Wheel Bearing Lock Nut Kit (2x Hex Lock Nuts, 1x Star Washer / Lock Washer, 1x Thrust Washer).
Material & Build: Heavy-duty forged steel, precision-engineered to withstand heavy loads and off-road stress.
Primary Function: Secures the front wheel bearings on the spindle shaft, maintaining proper bearing preload and preventing hub movement.