Introducing the 06243417 Z-Type Marker, a must-have for efficient cable identification. Crafted from durable yellow PVC, these markers feature a sleek black "H" legend for clear labeling. With a straight cut design and convenient push-on installation, they are perfect for cables with a diameter ranging from .31 to .5 inches (7.9-12.7 mm). Also known by part number EC1644-000, these markers are essential for organizing wires in any industrial or commercial setting. Stay organized and streamline your cable management with these high-quality Z-Type Markers.