Package Includes 100 Premium Zip TiesUL Rated For Indoor & Outdoor UseTensile Rating: 50 lb / 222 nLength: 11.25" / 285.75mmStrap Width: .18" / 4.57mmMaterial: UV Black Nylon 6/6Min. to Max. Bundle Diameter: .06" to 3.06"Min. to Max Operating Temp: -40 F to 185 FMil-Spec: MS3367-7-0RoHS CompliantWe manufacture our cable ties to be superior in strength, far exceeding the required tensile strengths used in industry standards, such as Type 21S. Using high quality raw materials which are always inspected to insure they meet our standards, we proudly make our cable ties in the USA.