111-60560 LK5-PA66W-BK (50) LK5 Series Black Nylon Cable Tie, 535mm x 13.2 mm. The LK series cable ties feature internal serrations allowing for a positive hold onto cable, hose and pipe bundles. The design of the head guarantees a high tensile strength while allowing a low insertion force. When combined with the bent tail design it ensures a simple and quick installation.