Electromark 8" Cable Zip Ties Electrical 3 Phase Yellow Tags 300 ea PGE8 280R. This set of Electromark cable ties and electrical connectors is perfect for any heavy-duty UV resistant application. The nylon material and black color with yellow 3 phase polyethylene tags make them a durable and reliable choice. Each item measures 8 inches in length and 5/16 inches in width, with a unit quantity of 300 of each item. These cable ties are suitable for a variety of uses, including securing cables and wires in place. Their heavy-duty construction and UV resistance make them an ideal choice for outdoor applications. Made in the United States, these cable ties are a high-quality option for anyone in need of a reliable and durable fastener.