P-Lines Ball-Bearing Swivels have strong welded rings with heavy-duty crosslock snaps to quickly change out lures. Constructed of black anodized brass, they boast smooth no-twist ball-bearing operation. Ideal for every species from trout to albacore. Pin keeps same swivel sizes together and organized in your tackle box. Sizes: 2 (per 6), 3 (per 6), 4 (per 5), 5 (per 5), 6 (per 4). Ball-Bearing Swivel with Crosslock Snap Size lb. test Per 2 66lbs. 6 3 88 lbs. 6 4 121 lbs. 5 5 155 lbs. 5 6 Type: Swivels.