Just found some pins at Home depot. I had bought some at Lowes but they are now plated steel. The pins are Crown bolt part #45304 and SKU#030699453047. Bring a magnet. I anneal them on the stove as needed. Heat till the flame and pin change color and quench in water. I flatten the heads with a file after peening. I have more # 0 and #00 washers on the way from Micro Fasteners.