... M64,1/4"-4" 3. Specification: Din, IFI, JIS... DescriptionBolt and NutStandardDIN, ANSI, ASME, ASTM, IFI, JIS, ASMaterialLow carbon steel, ... UNF, BSWFinishPlain, Galvanized, Blank, Nickel, Chrome, H.D.GPackingCarton, Box, Bag, Pallet OEM or ODMAvailableShipment TermsFOB,C&F,CIF…Payment TermsT/T ... 8618954210830Address (qingdao Office):NO.2,Tariff-freeZone,Qingdao,Shandong,China. metal bolts and nuts