Instrumed [India] International offers Vas Deferens Fixation Clamp. Instrumed [India] International is an ISO 9001: 2008 accredited company supplying a wide range of instruments and accessories based on surgical, medical and Vasectomy. The Vas Deferens Fixation Clamp is available in two different models of head size diameter 3.5 mm and 4.00 mm and is made from specially processed steel material. The Vas Deferens Fixation Clamp is an extra cutaneous instrument that comes in the length of 14.0 cm and is mainly used in the No Scalpel Vasectomy method that involves minimal invasive approach to Vas Deferens.