Nordent NH201 #201 Mayo-Hegar Tc Needle Holder - 16CmProduct Overview Large jaws with carbide inserts and fine serrations. (6 1 2 160 mm) Features Tungsten Carbide inserts Large jaws with fine serrations Hardened to the highest degree to assure a firm, long lasting gripping action at the tip of the jaws Serrations are machined using a special process to reduce micro fractures that can result in premature wear All sharp edges are removed from the surfaces of the hinge area to eliminate snagging the