5/16" X 18 UNC PowerCoil Wire Thread Inserts

Used to repair damaged or worn-out threads, PowerCoil Wire Thread Inserts can also be used to create new stronger threads in original equipment. They provide a permanent, corrosion and wear resistant internal thread which is usually stronger than the original parent material thread. Thread Diameter inch 5/16 TPI 18 Installed Length 1.5D Installed Length inch 0.47" Insert Qty 10