Unit of Measure
                    
               
        
            
            Conforms to Federal Specification RR-C-271D, Type IVB, Grade A, Class 2 
Ultimate load is 6 times working load limit
Quenched and tempered, with alloy pin
Proof load is 2.2 times working load limit
Ultimate load is 6 times working load limit
Chain shackles are typically used on wire rope loops for lifting or towing.
Ultimate load is 6 times working load limit
Quenched and tempered, with alloy pin
Proof load is 2.2 times working load limit
Ultimate load is 6 times working load limit
Chain shackles are typically used on wire rope loops for lifting or towing.
