Campbell 1/8 in. D X 250 ft. L Electro-Polish Stainless Steel CableThis 7 x 7 cable is constructed of 7 strands of seven wires and is semi flexible. 7 x 7 uses heavier gauge wire and offers better abrasion resistance than 7 x 19. 7 x 7 wire is used for control purposes where extreme flexibility is not required. The cable is made from type 304 stainless steel and is uncoated. The Campbell Chain catalog number 7000426 has a trade size of 1 8", and has a working load limit of 340 lbs. It is sold in 250 ft reels weighing