California Proposition 65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. Keyless Bushing, Flange Type None, For Bore Diameter 1 1/2 in, Keyless Bushing Type Multi-Screw Locking Assembly, Material Carbon Steel, Outside Diameter 2 35/64 in, Overall Width 0.787 in, System of Measurement Inch, Hub Contact Pressure 15, 500 psi, Maximum Transmitted Torque 658 ft-lb, Outside Diameter Tolerance + 0.0015 in. This item has been restricted from sale in the following state (s): []