KS B ISO 7046-2-2008(2018) Cross recessed countersunk flat head screws(common head style)-Grade A-Part 2:Steel of property class 8.8,stainless steel and non-ferrous metals
2008KS B ISO 7046-2:2008 Cross recessed countersunk flat head screws(common head style)-Grade A-Part 2:Steel of property class 8.8,stainless steel and non-ferrous metals