G27-17-160 G2717160 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 5" Serrated Tungsten Carbide G27-17-45 G271745 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 6" Serrated Tungsten Carbide G27-17-46 G271746 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 7" Serrated Tungsten Carbide G27-17-47 G271747 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 8" Serrated Tungsten Carbide G27-17-48 G271748 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 9" Serrated Tungsten Carbide G27-17-49 G271749 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 10 1/2" Serrated Tungsten Carbide G27-17-131 G2717131 NeoGrip Quick Release Chromosome Surgical Mayo Hegar Needle Holder 12" Serrated Tungsten Carbide