Standard Wing Nut Assembly - 5/8" Eye Bolt, 5-1/2" Long, Non-Code.
This wing nut assembly is a replacement part which is commonly found on vacuum trucks, manways, primary shutoffs, secondary shutoffs, vacuum trailers, frac tanks, storage tanks, and pressure vessels.
Each assembly includes the a wing nut, clevis pin, cotter pin, eye bolt, and washer.
This wing nut assembly is non-code and cannot be used on tanks that store or haul corrosives, explosives or combustible materials.