Eye nut/ eyenut / wing nut Sort: rigging, ship fittings and lifting fittings. Material: stainless steel 304 or stainless steel 316. Size: 6mm, 8mm, 10mm, 12mm, 16mm, 20mm, 24mm, 30mm. Surface Treatment: polished (Electrical Polishing or Manual Polishing). Packing: cartons. Delivery Time: Within 20 days after we receipt the payments for the goods. Remark: We can produce the following eye nuts (DIN582 eye nut, Jp1169 eye nut, wing nut).