Perfect for longer conduit runs, this fish tape boasts the highest tensile strength, and highest grade carbon steel for professional durability and reliability. The Blued-Steel™also provides rust and corrosion resistance for longer life. The Tuff-Grip™Pro case and handle are impact resistant, while the unique design keeps the wire inside the case, even after a long fall. Multiple width, length and eyelet options are available for ease of use for any application. Replacement tapes also available. Replacement Tape - No Case Laser etched in 12 in. increments to provide instant conduit length (Tuff-Grip™Pro models only) Unique "blued" finish is non-oily and resists rust Industry's straightest wire Stiffer for long runs Tensile strength 1,600 lbs.