Indusco clips are intended for use in making eye termination in right regular lay wire rope. The efficiency rating of a properly prepared termination for clips is 80 percent, this rating is based on the catalog breaking strength of the wire rope. If pulley is used in turnback instead of thimble or if Seale construction or similar large outer wire type construction in 6 x 19 class is used in 1-inches and up, add additional clip. Minimum number of clips per eye: 3. Amount of rope to turn back: 11-1/2-inches. 1/2-inches trade size. Meets Design Requirements According to Federal Specification FFC 450D, Type 1, Class 1.