Details 100-PACK of strong plastic cable ties usable in many applications, 8 in length with black color.Self-locking Self-locking Fastener Design, Strong durable powerful lock, easy handling and prevent snagging in tight.High Quality Material Made of industrial strength nylon 6/6 fire resistant material, and can be used in temperatures ranges from 040F to +185F (440C to +85C), weather resistant and outdoor in direct sunlight application is not an issue.Heavy Duty Strength tensile is decided by Width- Our wire ties 0.14inch / 3.5mm wider make the ties stronger than the same size for more projects.Robotics, 3D Printing & Science Education.Sports Medicine, Equipment & Accessories.