This 3/16″ diameter cable is T304 stainless steel, which is a middle grade of stainless steel. This type of cable is best for indoor projects. It is 7×7 construction (7 groups of 7 strands braided together to form the cable), which has medium flexibility. It is a good type of cable for handling bends and corners on cable railings.
The cable has a 3,700-pound breaking strength and 740-pound working load limit.