These versatile nylon cable ties feature an innovative one-button fastening system that makes installation quick and effortless - no tools required. The heavy-duty design includes a robust pin and button mechanism for secure locking while remaining easy to adjust. Each tie measures 90mm long with a 5mm width, providing ample length for various applications. Built to withstand extreme conditions, these cable ties maintain their strength and flexibility in temperatures from 35°C to 130°C (95°F to 266°F) and resist acids and corrosion. The durable nylon construction makes them virtually unbreakable under normal use conditions. Perfect for auto repair, wire management, and general organization tasks, this 100-piece set of black cable ties delivers reliable performance. The 14.5mm button head ensures a strong hold while the slim 4.5mm profile allows for neat, compact bundling. These multi-purpose fasteners are UV-resistant for long-lasting durability in both indoor and outdoor applications.