"METAL,OFF-SET TYPE ARM W/AN ATTACHED SHORT SHAFT AT ONE END,ARM SECURED W/0.159 IN. DIA RIVET,OPPOSITE END OF SHAFT THD,OPEN END OF ARM HAS SERRATED HOLE AND SPLIT END W/FURNISHED ITEMS INSTALLED,BOLT TYPE AN3-7A 1 EA,WASHER TYPE AN960-10 1 EA,NUT TYPE AN365-1032"