6x29FI Wires are linear contact in strands. Even in the same twist distance, the diameters of each layer of steel wire are different. The metalfault area increases, and the unit area of the contact stress is small. This 6x29Fi+FC is not easy to break wires, wear resistance, fatigue resistance, high pull breaking limit, and around 50% longer serve life.      • Size -   6mm-50mm    • Material - High Carbon Steel, Stainless steel    • Surface - BRIGHT or GALVANIZED    • Lay - RHRL LHRL    • Structure - 6xfi(29)+IWRC

The 6x25 features a compact construction with solid support for the wires; therefore it has a high resistance to crushing. Its number and relative size of the inner wires add to the stability of the strand and gives it a fatigue resistance comparable to a 6x25 FW. A standard 6X26 WS construction provides the best rope for a wide range of applications. In general, we recommend the use of the 6x26WS in any application where a 6x25FW is used.      • Size -   6mm-50mm    • Material - Carbon Steel 45# 60# 70#    • Surface - Galvanized,  ungalvanized    • Technology - Laid    • Structure - 6x25fi