Stainless Steel 410/304/316 Self Drilling Screw 1)Size: ... 3)Materail:SUS410,304,316 4)ISO9001 Stainless steel 410/304/316 pan/countersunk/flat/hex washer/truss self ... -130mm 1/4"-5"StandardDIN,ANSIM,ISO,IFIMaterialstainless steeel 410.304.316 and so onHead Type & Drive TypeCSK(flat ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Stainless Steel 410/304/316 Self Drilling Screw