Introducing the STD21Y-1, a durable Snap-On marker designed for efficient cable identification within the Agastat 7000 series. Featuring a straight marker cut for seamless application, this essential accessory is compatible with cables ranging from 11 to 15.5 mm in diameter (.433 to .61 inches). With a sleek black legend, it ensures clear and professional labeling for streamlined organization. Perfect for use in various industries, from telecommunications to aerospace, this marker is a must-have for any labeling project. Stay compliant with industry standards and enhance productivity with the STD21Y-1.