Buy your sausage casings in bulk and save. It's the smart, economical way to process large quantities of meat. Available: Natural Hog Casings Ideal for small brats and linked sausage. One hank stuffs approximately 90-100 lbs. Casings come pre-flushed. Per 100-yd. hank. Sizes: 29-32mm, 32-35mm. Natural Sheep Casings Use for pork sausage products, frankfurters, snack sticks and pepperoni sticks. Casings come pre-flushed. One hank stuffs approximately 60-70 lbs. Per 100-yd. hank. Sizes: 22-24mm, 24-26mm, 26-28mm. Natural Beef Rounds The choice for ring bologna, ring liver sausage, mettwurst and Polish sausage. Salted hank. Stuffs approx. 75-95 lbs. Sizes: 40-43mm, 43-46mm. Size: 40-43MM. Color: Natural. Type: Casings.