HS 24in Zip Ties Black 200lb 500 Pack Extra Heavy DutyHS extra heavy-duty nylon zip ties feature 200-pound tensile strength, reaching up to 230 pounds, exceeding the standard 175-pound industry norm. These 24-inch by 9mm wide straps are made from PA66 nylon with UV resistance for outdoor use in any weather. The self-locking design ensures cables stay tightly secured. Each 500-pack includes ties with 6.9-inch maximum bundle diameter. Bend-end design makes threading easy. Suitable for cable management, automotive, garden, and industrial Bulk Black