These Steel Fish Wires are designed to fish wire in short to long runs or in applications demanding more flexibility than fiberglass. Made of high grade spring steel, these fish wires are available in standard lengths from 3ft. up to 100ft. and feature a centered eyelet on both ends for easy wire or pull cord attachment. The slim wires in the available longer lengths are vastly superior to traditional fish tapes in either short or long conduit runs where live circuits are not present. All fish wires over 10ft. in length come with case for convenient storage. Wires are .047" in diameter.