Self-locking Ty-Rap identification ties are available in both single and multiple configurations. They can be marked with the special Thomas & Betts black or red marking pen that immediately produces a permanent legend, or they can be heat stamped. Because the ties serve the dual purpose of tying and identifying, you will achieve extra economies. They can be applied with the standard Ty-Rap tying tools used for regular ties. General • Material: Nylon 6.6 • Color: Natural Nylon Dimension Information • Nominal Length (inches): 4 • Length (inches): 3.60 • Width (inches): .09 • Max. Wire Bundle Diameter (inches): .63 Specifications • Temperature Rating: -40°F to 185°F