Replacement Storage Lock and rivet for Carefree Spirit, Fiesta and Simplicity manual patio awnings. Fits Carefree BN3N4 and AN3N4 manual awning arms. Includes one storage lock assembly and rivet needed to replace. This lock will work on the front and/or the rear arm. This patented arm storage lock prevents rattling, keeps your manual awning arms secure during travel; locks or releases with a single flip.