Cable Tie, 3.1 Inches (79 mm) Length, Miniature, 18 Pounds Minimum Loop Tensile Strength, Weather Resistant Nylon 6.6, Black. Material Flammability Rating of V-2. Weather Resistant for greater resistance to damage caused by ultraviolet light. Indoor or outdoor use. One-piece construction for consistent performance and reliability. Low thread force. Curved tip is easy to pick up from flat surfaces and allows faster initial threading.