7/8 in. O.D. Slip Joint Cone Washer (1 per Bag) - Danco
Toilet Flush Valve NBR Rubber Seal Washer 68 X 30X3mm - China Toilet Flush Valve Seal, Toilet Flush Valve Rubber Washer | Made-in-China.com
Amazon.com: 10Pcs Conical Rubber Washers for Toilet Tank to Bowl Bolts, Jwodo Beveled Gasket Washers for Toilet Tank Leakage Prevent, Universal Fit for 5/16” Toilet Bolts : Tools & Home Improvement
what is the purpose of the plastic spoke washers for the toilet bolts? it doesn't stop the bolt from rotating out of the flange so I am unsure of its purpose? :
Toilet Flush Valve NBR Rubber Seal Washer 68 X 30X3mm - China Toilet Flush Valve Seal, Toilet Flush Valve Rubber Washer | Made-in-China.com