... :SS304,SS316,SS304L,SS316L,SS2013)Size:All sizes are availablestainless steel bolts and nutsFeatures1)Standard:DIN931,DIN933,DIN934,DIN EN ISO ... ,BS41902)Material:SS304,SS316,SS304L,SS316L,SS201,SS202,SS410,SS430,A2,A4,etc.3)Size:All sizes are available4)Packing: Packed in ... in cartons,then in pallet or according to customers' requirement Stainless steel hex bolts