Product Details SPRO Ball Bearing Swivels With Interlock Snaps are constructed of high-grade stainless steel to provide incredible strength and durability while keeping line twist to a minimum. These swivels feature a ball bearing swivel with a split ring on one end and a super secure interlock snap on the other end. Finish: Black nickel Quantity per pack: 5 Size Length Test 0 7/8 in. 10 lb. 1 15/16 in. 12 lb. 2 1 in. 14 lb. 3 1 1/4 in. 16 lb. Prop 65 Warning Customer Reviews (3) Write a Review 5 A necessity to prevent line twist…! Posted by Brittman on April 24, 2024 SPRO is a fine brand and one item necessary to prevent line twist, esp. on my spinning outfits. The BEST, in my opinion when fishing a crank bait. SPRO is a fine brand and one item necessary to prevent line twist, esp. on my spinning outfits. The BEST, in my opinion when fishing a crank bait.