The Owner Single Replacement Hook XXX-Strong is great for replacing trebles on large saltwater baits. Made with Zo-Wire, the wire strength is stronger than other traditional high carbon steel wires. This means smaller hook wire diameters for better penetration and a Super Needle Point that will not roll over or dull. These Owner Single Replacement Hooks are less damaging to fish when practicing catch and release, and also safer for anglers when handling fish on boat decks. These are perfect for handling the largest of tuna (if the lure can hold up) and giant trevally. Features include vacuum-tinned finish for corrosion prevention and Super Needle Point. Key Features: Zo-Wire Construction: Stronger than traditional high carbon steel XXX-Strong: Maximum strength for big game fish Smaller Wire Diameter: Better penetration without sacrificing strength Super Needle Point: Will not roll over or dull Vacuum-Tinned Finish: Corrosion prevention for saltwater Less Damaging to Fish: Better for catch and release Safer for Anglers: Easier handling on boat decks Performance Advantages: Superior Strength: Zo-Wire stronger than high carbon steel Better Penetration: Smaller diameter with same strength Point Durability: Super Needle Point won&';t roll over or dull Corrosion Resistant: Vacuum-tinned finish for saltwater use Fish-Friendly: Less damage for catch and release Angler Safety: Safer than trebles on boat decks Ideal Applications: Replacing trebles on large saltwater baits Big game fishing for tuna Giant trevally fishing Catch and release fishing Situations requiring safer hook handling Heavy-duty saltwater applications Any application requiring XXX-strong single hooks Available Sizes: Model Size Weight 4102-119 #1/0 0.60g 4102-129 #2/0 0.78g 4102-139 #3/0 1.12g 4102-149 #4/0 1.51g 4102-159 #5/0 2.49g 4102-179 #7/0 3.79g 4102-199 #9/0 6.48g When you need single replacement hooks with Zo-Wire construction stronger than high carbon steel, XXX-strong rating, smaller wire diameter for better penetration, Super Needle Point that won&';t roll over or dull, and vacuum-tinned finish for replacing trebles on large saltwater baits and big game fishing, the Owner Single Replacement Hooks 3X Strong are the choice of serious saltwater anglers. Note: Perfect for handling the largest of tuna and giant trevally. Less damaging to fish and safer for anglers than treble hooks.