These durable cable ties from HellermannTyton are engineered for maximum performance, offering a reliable solution for bundling and securing cables and other items. Each tie is made from high-quality polyamide 6.6 (PA66), ensuring not only a strong grip with its inside serration but also efficient recycling, making it an environmentally-friendly choice. The bent tail design simplifies insertion, allowing for easy application either manually or with a tensioning tool, while their 30lb tensile strength provides confidence in support for a variety of applications. Suitable for a broad range of operating environments with a temperature range from -40 F to +185 F, these black ties accommodate bundle diameters from 0.06" to 1.38". With excellent flammability ratings and a UL certification, they are reliable and safe for use in residential and commercial settings alike. Packaged conveniently with 1000 ties per package, they are an essential hardware solution for both professionals and DIY enthusiasts.