Klein 50350 Flexible Fish Tape Leader is for use with 1/8-Inch or 1/4-Inch wide steel fish tapes. Its flexible leader guides steel tapes through 90-degree bends and makes pulling and pushing flat steel tapes easier. The 3/16-Inch diameter tape has a rustproof inner steel cable core wrapped with a spiral cover for exceptional flexibility. The heavy duty construction is strength rated up to 500 pulling pounds. The high capacity eyelet holds up to five 12 unstripped wires and seven 10 bare wires. Retrofit instructions included.