TT HeadlockZ Extreme jigheads are built for serious power, featuring brutally strong Mustad 9/0 and 10/0 chemically sharpened hooks made to handle the hardest hitterstuna, kingfish, snapper, trevally, and more. Perfect for big plastics, the unique head lock keeper keeps soft baits locked in tight, even during heavy strikes. When you’re chasing monsters, these jigheads are built strong to hold the line!