Weighted Hook with Twist Lock: The twist lock on the top of the hook holds the bait securely in place and prevents it from falling off easily. The twist lock reduces the number of bait adjustments and helps extend the life of the bait. The immovable weight on the weighted hook helps increase casting distance, allowing the bait to sink deeper and reach the desired water level faster. Weighted hooks with twist locks are ideal for weedless fishing. Ideal Swimbait Hook for Soft Plastics: Perfect for soft lures! The tip of the twist-lock is attached to the front of the soft bait and the hook is then inserted into its body, thus preventing it from "gathering". The belly weight of the hook used with the twist lock keeps the soft bait straight. Swimming hooks give the bait an excellent presentation and reduce the amount of debris hanging from the bottom. ededs, ededses, etc. HIGH QUALITY WEED FREE WEIGHTED HOOKS: These weed free swimbait hooks are made of high strength and corrosion resistant high carbon steel and can be used in both saltwater and freshwater. The tip of the bait hook looks like a hawk's beak. With strong penetrating power, the fish is not easy to run away after hooking. The hook belly has just the right amount of weight to allow the bait to sink slowly and naturally. Available in 4 hook sets: 19pcs, 25pcs, 30pcs, 60pcs. 19pcs pack, 25pcs pack contains two different sizes of twist lock hooks and three different colours of soft baits. The excellent swimming bait and swimming bait hooks can be used in perfect combination, so you don't have to worry about not being able to use them.30pcs,60pcs package contains five sizes of fishing hooks, which can be used for a variety of needs. Due to manual measurement, the measurement data in the picture may have some errors. How to use:Easy to use! Just two steps:1. Turn the spring pin clockwise and screw it into the head of the fishing lure. 2. 2. Insert the spring into the soft bait and then insert the Swimbait hook into the body of the bait. The whole process is very simple and takes very little time, so new and old anglers can get started quickly. Give it a try soon!