Dr.Fish Fishing Duo-Lock Snap Hooked Snap Freshwater Saltwater Stainless Solid Wires Quick Change Safe Lock (#0-#8,Pack of 100,26Lb-220Lb) Strong premium snaps, Change lures and rigs quickly and easily Great for putting rigs, spreaders, and more on your fishing line Prevent twist effectively and protect gears Ideal for fishing in saltwater and freshwater Optional Duo-lock style or Hooked style. Wide range of sizes and strength. Test available.