Introducing the Agastat 7000 STD17Y-1 snap-on wire marker, a vital component for efficient cable identification. This black marker features a clear and durable legend "1", ensuring seamless organization in any wiring project. With a straight marker cut, it offers easy installation onto cables with a diameter ranging from .335 to .452 inches (8.5-11.5 mm). Designed for long-lasting performance, this product is not RoHS compliant but guarantees reliability in industrial settings. Keep your wire and cable management streamlined with the STD17Y-1 marker, a must-have for professionals in the field.