CTS Brand - 7.5 Inch, 50 lb Tensile Strength, Black Nylon Cable Tie (Bag of 100) Ul approved nylon 6/6 cable ties 7.5" length, 0.19" width, 50 lb tensile strength, uv protected black Weather resistant grade, enduring additional ultraviolet (uv) light Temperature rating: -40f to 185f Flammability rating: Ul 94 v-2