Kleinert-Kutz Tendon Retriever flexible serrated jaws w/ 1x2 teeth, shaft length of 5-1/8" (13.0 cm) Kleiner-Kutz Tendon Retriever is a uniquely designed instrument for use in grasping tendons from a distance and moving them or pulling them through an already made incisions. This instrument features a shaft that is 5 1/8 " long that is very slim making it able to fit through very small areas. Additionally the jaws are flexible and serrated with 1x2 teeth that allows it to clamp onto tissue areas as they are manipulated without causing damage but effectively keeping them within its hold. This instrument is available in two sizes: small with a shaft diameter of 2.0 cm and large with a shaft diameter of 2.5 mm.