The Black Cable Cleats No. 4 by Ronbar are heavy-duty cable clips designed to securely hold wires and cables in place. With a maximum outer diameter of 10.2mm, this pack of 75 brand new cleats features a black sheath and finish, making them suitable for a variety of electrical equipment and supplies. Perfect for industrial and commercial applications, these cable cleats provide a reliable and efficient way to manage and organize wires and cables to ensure a tidy workspace.