Berkley McMahon Swivels 7 Tackle Size, 60 lb Breaking Strength, Black, Per 144 Made using the highest quality materials Engineered to help anglers catch more fish The most trusted name in all fishing gear These exceptionally strong McMahon swivels are designed for smooth bait and lure action Made of brass plated material This McMahon swivels comes in 60-pounds line test Comes in 144 piece per pack Available in black color and tackle size 7