DIN6923 Hex flange nut Material:steel,stainless steel,alloy steel Size:M6-M36 Finish:Plain,black,zinc plated,nickle,etc Description:DIN6923 Hex flange nutFeatures:1 ... )Standard:DIN6923,ISO,ANSI/ASTM,BS,JIS2)Material:Steel,stainless steel,alloy steel3)Size:M6 ... (Carton/ Pallet).also according to customer`s requirements DIN6923 Hex flange nut