【Replacement ropes for extension ladders】 AC30-2 extension ladder rope replacement diameters 5/16". Fits for Werner all aluminum and fiberglass extension ladders with single pulley integrated leveling system. Will not fit on ladder with a double pulley system.【Extension Ladders 40 Feet】Ladder extension rope compatible with Werner ladder rope 40 ft, 36 ft, 32 ft, 28 ft, 24 ft, 20ft, 18ft, and 16ft Extension Ladders. For the shorter ladders simply cut down the rope to fit the ladder size you have.【Solve Problems】Extension Ladder Replacement Rope is Used to Lock the Ladder Steps, When Your Extension Ladder Rope is Old and Rotten, Your Ladder will not Work Properly and Greatly Reduce the Safety.【Well Designed】Our ladder rope replacement is made of high-precision instruments, with excellent design, which is very suitable for your telescopic ladder and brings you convenience.【Easy To Install】You only need to remove and replace the old or damaged parts, which can be completed in a few minutes, greatly improving the time efficiency, and enabling your telescopic ladder to quickly resume daily activities. 【Replacement ropes for extension ladders】 AC30-2 extension ladder rope replacement diameters 5/16". Fits for Werner all aluminum and fiberglass extension ladders with single pulley integrated leveling system. Will not fit on ladder with a double pulley system. 【Extension Ladders 40 Feet】 Ladder extension rope compatible with Werner ladder rope 40 ft, 36 ft, 32 ft, 28 ft, 24 ft, 20ft, 18ft, and 16ft Extension Ladders. For the shorter ladders simply cut down the rope to fit the ladder size you have. 【Solve Problems】 Extension Ladder Replacement Rope is Used to Lock the Ladder Steps, When Your Extension Ladder Rope is Old and Rotten, Your Ladder will not Work Properly and Greatly Reduce the Safety. 【Well Designed】 Our ladder rope replacement is made of high-precision instruments, with excellent design, which is very suitable for your telescopic ladder and brings you convenience. 【Easy To Install】 You only need to remove and replace the old or damaged parts, which can be completed in a few minutes, greatly improving the time efficiency, and enabling your telescopic ladder to quickly resume daily activities.