California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Pipe and Conduit Thread Tap, Thread Size 1/4 In. -18, NPT, Overall Length 2 7/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 1/16 in, 75 Percent Thread Drill Size 7/16 in, Thread Limit H3, Class of Fit 3B, Number of Flutes 5. This item has been restricted from sale in the following state (s): []