The 90384-1 is a premium grade hand operated crimping tool designed to high specifications using high-quality materials for producing top quality consistent crimps with optimal electrical and mechanical performance. The premium grade tools are easy to use and require minimum operator skill to produce high quality crimps to specified parameters. The crimping tool consists of a CERTI-CRIMP tool ratchet, two fixed crimping dies or crimpers and two movable crimping dies or anvils. A locator and wire stop help to position the contact in the tool and limit the distance the stripped wire can be inserted into the contact.