Does anyone know if this
5/16-in x 1-1/2-in Stainless Steel Standard (SAE) Fender Washer will work for the 5/16 Fender Washers?
Does anyone know where to get a 5/16 x 7/8 coupling nut?
Are all the screws/bolts hex, philips, hex socket, slotted? (based on the build there seems to be a mixture of hex and philips, can anyone confirm this type or does it not matter?