Greenlee 439-2 Speed Flex Leader with Solder Joints, 12-Inch Silver solder joint attaches to any 1/8-inch x .060-inch steel fish tape to provide a slim profile that fishes farther and faster High strength stainless steel cable is used for reliability and long life Beveled edges on the leader reduce the possibility of hang-ups when pulling wire Up to six number 10 wires can be attached to the large pulling eye 12-inch length, steel material