A Mad Katz Barrel Swivel is the HD swivel you want when you're fishing for monster giant catfish. These heavy-duty catfish swivels are rated for 275 lb. test weights. You know you need strong and tough terminal tackle for the tanks, and Mad Katz 3/0 Barrel Swivels are all that!HD catfish barrel swivelsTest weight: 275 lb.Quantity per pack: 25