1/16 stainless steel wire rope 350 foot length, 7x7 strand core aircraft cable, 480 lbs breaking strength, by harborcraft harborcraft 1/16" stainless steel wire rope 350 feet on spool corrosion resistant 304 stainless steel, 7x7 strand core construction. constructed to exacting astm international standards providing the highest minimum breaking strength on the market of 480 pounds. withstands high temperatures and is abrasion resistant. flexible and easy to work with. used in a variety of applications including tie downs, garage doors, hanging light fixtures, clothesline, bird feeders, hanging art work, etc. not intended for aircraft use.