DIN439 Hex thin nut Standard:DIN,ISO,ANSI/ASTM,BS,JS Material:Steel,stainless steel,brass,copper Size:M3-M64 Description:DIN439 Hex thin nutFeatures:1)Standard:DIN439,ISO4035,4036,ASME B 18.2.2,BS,JIS,GB.2)Material:steel,stainless steel,brass,copper,etc3)Size:M3-M644)Packing:Export Packing (Carton/ Pallet).also according to customer`s requirement. DIN439 Hex thin nut