One Replacement tine washer for Befco Hay Tedders also fits most flat bar tedders. This oval shaped tine washer is 30mm x 40mm with a 12mm center hole and is 6.3mm thick. Adjust your purchase quantity to meet you needs, we will combine shipping. Tine Washer Specifications: Center Hole: 12mm Width: 30mm x 40mm Thickness: 6.3MM Oval Shaped Replaces Part Number: 502 627B If you are unsure if this is the correct part for your needs please contact us, as we carry a wide variety of Agricultural Equipment Parts and would be happy to assist you.