What if I have a hanging shutter louver? If the louver is detached and drooping from the frame, you likely have a broken louver pin. To fix this you will want to remove the pin from both the louver and the stile with a pair of needle-nose pliers or a utility knife. Once the pin is withdrawn, put the new pin base into the old hole in the shutter stile, then slide the louver onto the pin. To receive extra complementary louver pins, just call us at 813-580-7288.