Product Overview: These heavy-duty black nylon 6/6 zip ties are built to last, with excellent UV resistance, making them perfect for both indoor and outdoor use. Whether you’re organizing cables, securing garden fencing, hanging banners, or bundling car accessories—these ties are the reliable solution. Material: Nylon 6/6 – the most commonly used and trusted grade for cable ties Flammability Rating: UL 94V-2 compliant Temperature Range: -40°F to 185°F Durable & Weather Resistant: Ideal for continuous outdoor exposure to sun, wind, and rain .