Heat treated carbon steel bows, quenched and tempered with Alloy pins Metallic coating of shackle pins allows for closer thread tolerances than possible for shackles with an extra layer of paint Design factor 6:1 Meets the performance requirements of U.S. Fed. Spec. RR-C-271D, ASME B30.26, Type 4A, Class 3 Grade A Recommended for long term service installation as well as for applications where there is the possibility that the pin can rotate under load Packaging is either recyclable, biodegradable, reduced, and/or features recycled content Shackle Bow Finish Hot Dip Galvanized Shackle Type Bolt Type
