Eye bolt, Eye nut 1)BS4278 2) Drop forged steel, high strength 3) Heat-treated for extra strength Eye bolt, Eye nut1) DIN580/582, JIS 1168/1169, BS4278-1,3, U.S. type2) Material: carbon steel, stainless steel3) Surface: self color, E-galv., Hot dip galv. BS4278 Eye Bolt