Meets requirements of Federal Specification RR-C-271D Amendment 1. Shackle pins are forged from alloy steel, heat treated and tempered to give greater strength. Galvanized per ASTM A153. Design factor 5:1.
| Material | : | Carbon Steel |
| Pin Diameter | : | 7/8 in |
| Pin Material | : | Steel |
| Pin Type | : | Screw |
| Working Load Limit | : | 9500 lb |
| Finish | : | Galvanized |
