Special wheel design, can be more effectively through the elbow. Outsourcing transparent plastic layer, wear, rust, Da . Applicable to cable, wires and other wiring installation. Our threader traction strength, flexibility, anti-aging degree, temperature level,are much higher than the degree of anti-acid generation 2 generation, pulling the head use a special material, and a connection method, made it have a more longer. Our products are made 19 slickline combination, it is with just the soft and wear., Weight: 1.50355262684 Pounds, Manufacturer: NONDK