Insteel Industries Inc. (NYSE: IIIN) of Mount Airy, N.C., declared a quarterly cash dividend of $0.03 per share for its common stock. The dividend is set to be paid on September 25, 2026, to shareholders recorded as of September 11, 2026. Insteel is recognized as the leading producer of steel wire reinforcing items for concrete construction applications in the United States. The company specializes in manufacturing and selling prestressed concrete strand and welded wire reinforcement products.