Champion 16pc 5/16in UNC Thread Repair Kit

CTRK5NC|Champion 16pc 5/16in UNC Thread Repair Kit Kit Includes: * Tap * Drill Bit * Installation Tool * Break-off Toll 12 x Thread Inserts (various lengths) Description • Includes: Tap drill bit installation tool thread inserts break off tool • 12 inserts per kit (various lengths) • Made from high quality Stainless Steel • Insert Size: 5/16 UNC • Refills available