3 x 7 Low Tension Median Barrier Cable October 19, 2016 3 x 7 Low Tension Median Barrier Cable Specs: 3/4” diameter (19mm) 3×7 construction galvanized cable weighs 0.857 lbs/ft packaged in 2000’ to 3000’ (915m) per wooden reel We have 150,000 feet for sale – excellent price. Reach out to Tom today: 800-618-7604 — tom@allrail.us