General description Stainless Steel Bow Shackle with Safety Pin is designed for marine lifting applications, rated for a safe working load of 5 tons. Made from 316 Grade Stainless Steel (A4), these shackles feature safety anchor pins that prevent accidental loosening, ensuring optimum safety during use. They are suitable for a variety of lifting tasks. Technical specifications Material: 316 Grade Stainless Steel (A4) Safe Working Load: 5 Ton Safety Factor: 4:1 Product Codes and Dimensions: SFSSLRB1: A 9.7 MM, B 12 MM, C 17.9 MM, D 23.8 MM, E 37.2 MM, F 26.2 MM, G 13.1 MM, H 65 MM SFSSLRB2: A 12 MM, B 16 MM, C 21 MM, D 31 MM, E 47 MM, F 33 MM, G 16.5 MM, H 81 MM SFSSLRB3: A 15.5 MM, B 19.5 MM, C 27 MM, D 39 MM, E 61 MM, F 43 MM, G 21.5 MM, H 104.5 MM SFSSLRB4: A 18.5 MM, B 21 MM, C 37.5 MM, D 42.5 MM, E 74 MM, F 53 MM, G 26.5 MM, H 123.5 MM SFSSLRB5: A 21.5 MM, B 24 MM, C 33.5 MM, D 51.5 MM, E 82.5 MM, F 56.5 MM, G 28 MM, H 141 MM SFSSLRB6: A 25 MM, B 27.5 MM, C 39.5 MM, D 57.5 MM, E