Size: 000# Length:9mm(0.35inch)Strength: 8lbs(3.63kg) Size: 00# Length:10mm(0.38inch)Strength: 20lbs(9.07kg) Size: 0# Length:12mm(0.47inch)Strength: 26lbs(11.79kg) Size: 1# Length:15mm(0.57inch)Strength: 40lbs(18.14kg) Size: 2# Length:17mm(0.67inch)Strength: 55lbs(24.95kg) Size: 3# Length:19mm(0.76inch)Strength: 66lbs(29.94kg) Size: 4# Length:24mm(0.94inch)Strength: 77lbs(34.93kg) Size: 5# Length:29mm(1.13inch)Strength: 88lbs(39.92kg) Size: 6# Length:34mm(1.35inch)Strength: 110lbs(49.9kg) Size: 7# Length:40mm(1.56inch)Strength: 154lbs(69.85kg) Size: 8# Length:48mm(1.9inch)Strength: 220lbs(99.79kg) Description [ Strong and Dark ] 9KM DWLife fishing snaps are made of stainless steel with black nickel plated finish. Wear-resistant, impact-resistant and stealthy. Not easy to rust even in saltwater fishing conditions. [ Useful and Stealthy ] Extremely strong and lightweight fishing snaps keep your lures balanced. Small and lightweight Fishing snaps make the lure sportier without inhibiting lure action.For example you can attach it to a fishing spoon. It amplifies the rocking motion of your spoon to the point of hooking a big fish. [ Easy to switch ] Fishing snaps clips are useful for anglers involved in spinning or other forms of light fishing. You can use them to quickly change between hooks, jig, spinners, plugs or other lures. The quick open or close design saves you time and effort during fishing. [ Multiple application ] The fishing snaps come in different sizes to take heavy duty. Can be used with swivels, and can also be connected to different lures.