Product Description The duct rodder fishtape wire is welded with high quality steel, sturdy and durable, with good pressure resistance and proper structure. For use in telecom, electrical, wall and floor conduit, walker duct and utility installations. Product Details Unblocking Pipeline Heads Smooth to use, free and convenient, time-saving and labor-saving. Fiberglass Wire Epoxy fiberglass (inner) and high density polyethylene (outer). High tensile strength, good bending properties, can be in the narrow pipeline free shuttle, durable. Bold Bearing Thickened round tube support, reinforced bearings. The support is more stable and easier to use. Metal Traction Head The metal traction head has good penetration, is not easy to fall off, and has strong abrasion resistance. Parameters Epoxy fiberglass (inner) and high density polyethylene (outer) . Length: 100 Meters(328ft) . Diameter: 8mm (0.31in) . Density: >150g/m . Max bending angle: 130° . Work situation temperature: -40~+80℃ How to use Keep its shape under the pressure of 10KN First of all, the glass rod is made of steel coated lead wheel leads, and then the corresponding metal joint, through the pipeline. When used to clean up the head to drive the cleaning tool, you can clean up the pipeline. When the cable is used, the wire or wire can be brought into the wire, and then wire or cable is used to pull the cable into the pipe. More sizes for you to choose Fish Tape Fiberglass Add to Cart Fish Tape Fiberglass Add to Cart Fish Tape Fiberglass Add to Cart Fish Tape Fiberglass Add to Cart Customer Reviews 4.8 out of 5 stars 3 3.5 out of 5 stars 5 4.3 out of 5 stars 9 3.5 out of 5 stars 5 Length 100 Meters(328ft) 260 Meters(850ft) 130 Meters(425ft) 150 Meters(492ft) Diameter 5/16" (8mm) 5/16" (8mm) 1/4''(6mm) 0.4''(10mm) Color Yellow Yellow Yellow Yellow Density >150g/m >150g/m >150g/m >150g/m Max Bending Angle 130° 130° 130° 130° Work Situation Temperature -40~+80℃ -40~+80℃ -40~+80℃ -40~+80℃