The YKK Vislon #10 Lock Slide 72-inch in grey combines heavy-duty construction with a lightweight design, featuring durable molded plastic teeth and a reliable locking mechanism. Its double pull tab slider allows easy two-way operation, making it ideal for marine, tent, awning, industrial, residential, and outdoor uses. Resistant to corrosion, chemicals, and UV exposure, this separating zipper stands up to harsh environments while offering smooth performance in a practical 72-inch length. Available in multiple colors, it suits a variety of upholstery, outdoor, and heavy-duty applications where durability and functionality are key.