We at Zip Line Gear love galvanized aircraft cable. We even have a blog post dedicated to why we use it! Our Galvanized Aircraft Cable is 7x19 in construction and is ideal for virtually any zip line application at least 5 miles from a coastal area (we suggest Stainless Steel Cable for use in salt spray applications). Available in various lengths and diameters, Galvanized Aircraft Cable is your first stop in building a zip line.
3/8" Galvanized Aircraft Cable. 7x19 construction, 14,400lb minimum breaking strength.
For distances longer than 1,000' please contact us for 1/2" cable.
In order to account for sag and set up ease we recommend grabbing at least 10' more than you need to complete the run.