?THE CIMPLE CO, A Family Company located in the USA, is proud to offer these durable, nylon zip ties. They are UV rated and are designed for both indoor and outdoor use, including direct sunlight. These zip ties are compatible with DIRECTV (now AT&T), Satellite Dish, Comcast, and similar companies. They are approved for use on Coaxial Cables, Cat5 Cables, and similar communication lines - as they will not crush or distort the signal. Rated at 50lb / 222n Tensile Strength, these ties do not break easily and are designed to last. They hold great amounts of weight.