Exhaust Mounting Bobbin (5/16UNF)
Nyloc Nut 3/8UNF (Pack Of 10)
Nyloc Nut 1/4UNF (Pack Of 10)
Nyloc Nut 7/16UNF (Pack Of 10)
K Nut 6 Point 5/16UNF (MS21042L5)