Manufacturer part #: RF616HTechnical DescriptionFeaturesAmericanMetricDescriptionStandard Dee ShackleA5/16 in8 mmPoint Load6600 lb3000 kgUniformly Distributed Load3300 lb1500 kgWeight1.5 oz50 gManufacturer part #: RF616HHigh strength to weight ratioMaterials:Grade 316 stainless steel bodies and pins