12" Speed Flex leader. Silver-solder joint attaches to any 1/8" (3.2 mm) x .060" (1.5 mm) steel fish tape to provide a slim profile that fishes farther, faster. High-strength stainless steel cable is used for reliability and long life. Beveled edges on the leader reduce the possibility of hangups when pulling wire. Up to (6) #10 wires can beattached to the large pulling eye.