Features: Engineered with double coil spring and reinforced tensile strength, this heavy type saltwater fishing connector ensures secure lures attachment, preventing loss during aggressive depth sea trolling while resisting corrosions from prolonged exposure. Crafted from premium corrosions resistant metal, its simple installation mechanism enables swifts lures and universals compatibility with various artificial baits sizes (2mm 8mm), optimized for high impacts saltwater environments. Ideal for anglers targeting trophies fish, this professional split rings withstands 50kg+ pulling force, catering to both commercial fishermen and sportfishing enthusiasts requiring reliability terminals tackle. Performs exceptionally in challenging deepwater currents and reefs structures, maintaining connection integrity when battling predators or during extended bottom fishing with heavy jigs. The metal construction paired with double locking coils creates a linkage systems, essential for kayaks anglers and charter boat crews demanding durability saltwater fishing gear with versatile lure compatibility. Specifications: Dimension:2.35cm/0.93in Component:Metal Package Includes: 10pcs Double Spring Lures Connector note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.