The ITT CANNON part 121586-5236 is a versatile hand crimper tool specifically designed for circular and rectangular contacts. This high-quality tool offers precise and reliable crimping for a wide range of applications in the field of electrical and electronic connectors. Its ergonomic design ensures comfortable and efficient operation, reducing the risk of hand strain during prolonged use. With its durable construction and easy-to-use features, this hand crimper tool is the perfect solution for professionals and enthusiasts alike.