Hintermann K-Wire Distractor / RetractorNewMed® Hintermann K-Wire Distractor / Retractor, a testament to cutting-edge surgical innovation. Designed with precision for orthopedic surgeons, this instrument features pinhole diameters of 1/16" (1.6 mm) and 3/32" (2.4 mm), and an overall length of 4.25" ..