Xtreme ties are specifically designed to perform in harsh environment applications. Replacing broken cable ties can be costly in both time and effort. Xtreme ties are designed to keep your project secure until YOU decide to remove them. Engineered from improved Nylon 66 and ISO certified to maintain their properties down to -40⁰F/C, these ties will last under intense cold weather conditions. In addition these ties have enhanced UV protection making them the best choice to use outside. You can be confident your project will remain secure no matter what Mother Nature may bring.