Fish Stix® kit. Highly visible green color rods can be easily threaded together and seen when working above ceilings, down walls, or under raised floors. 1/4 inch (6.4 mm) diameter fiberglass adds rigidity when connecting multiple sections. 200 lbs. (0.9 kN) maximum pulling strength. Two different threaded tips accommodate various bundles of wire or cable. Includes one 3 feet (0.9 mm) Glo Stix™ section for improved tip visibility.