California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Fixed Rod End, Eye Inside Diameter 1 1/2 in, Eye Outside Diameter 3 3/32 in, Eye Thickness 1 1/2 in, Black Oxide, Steel, Material Grade/Class 4140, Material Quality Standards ASTM A193-B7, Hole Center-to-End Length 6 in, Shank Diameter 1 1/2 in, Thread Style Fully Threaded, UNC (Coarse), Thread Direction Right Hand, Thread Length 6 in, Thread Pitch Not Applicable, Thread Size 1-1/2 In. -6, Externally Threaded, System of Measurement Inch, Fixed Rod End, Overall Length 6 in, Screw Size 1 1/2 in. This item has been restricted from sale in the following state (s): []