Lasco Toilet Seat Hinge 7/16" Bolts, Nuts, And Washers # 14-1067-SEAT HINGE BOLT SET 7/16 ( California Resident follow California Proposition 65 For more info Click https://www.p65warnings.ca.gov/,Returns : 10 to 25 % Restocking fee will be Charges, Customer has to pay both sides of the Fright. Installed parts are not covered for returns, Warranty: Warranty provided by the manufacturer. Contact Manufacturer in case of warranty issue)