Forceps, Merit Allis Tissue Forceps, Sklar, 6 in., 4x5 Teeth, Straight, Finger Rings with Ratchet, Stainless Steel, EA. Merit Allis Tissue Forceps are finger ring, ratcheted forceps used for grasping organs and slippery or dense tissue. They are commonly used with tonsil, vaginal, breast, and thyroid tissue. Merit instruments are Sklars office-grade line of products and most commonly utilized for routine and in-office minor procedures. This product is straight with 4x5 teeth and a length of 6 inches.