Anchor Shackle Shackle Type Anchor Shackle Lifting Capability For Lifting Working Load Limit 19 000 lb Width Between Eyes 1 3/4 in Body Material Carbon Steel Inside Length 4 1/4 in Inside Width 1 1/8 in Body Thickness 1 1/8 in Body Color Silver Body Finish Galvanized Pin Type Removable Bolt and Nut Pin Diameter 1 1/4 in Pin Material Alloy Steel Pin Color Red Pin Finish Galvanized Minimum Operating Temperature -40 Degrees F Maximum Operating Temperature 400 Degrees F