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 2 3/8 in, Keyless Bushing Type Multi-Screw Locking Assembly, Material Steel, Outside Diameter 3 17/32 in, Overall Width 2.598 in, System of Measurement Inch, Finish Oil Dipped, Hub Contact Pressure 19, 868 psi, Maximum Transmitted Torque 4, 550 ft-lb. This item has been restricted from sale in the following state (s): []