Heavy Duty Black Nylon Cable ties et: Includes 250 extra-wide self-locking black cable ties deal multipurpose solution for organizing and securing wiring, cables, automotive parts and more; Versatile indoor or outdoor use for the home, garage, workshop, garden office and anywhere else you need to keep it tight and tidy Super-strong cable ties ade from heavy duty industrial strength UL-compliant 6/6 nylon that is corrosion-resistant and can handle wide weather and temperature fluctuations; UV-Resistant so it won't fade in direct sunlight Length: 450 mm (approximately 17.75"); Width: 8.8 mm; Tensile Strength Rating: 175 Pound; These extra-wide ties re nearly twice the width and strength of standard cable ties! Limited lifetime manufacturer warranty