0commodity name: hex socket head cap screws model number:M5*30 material:steel surface finishing:ZP grade:8.8 Product detailsCommodity name:hex socket head cap screws,cap head boltmaterial:carbon steel,stainless steel,mild steel, alloys,copper,aluminum etc.color:plain,black zinc,color,blue white,nickel,chromeMOQ:1000PCSlength:according to customer's requirementsgrade:4.8,6.8,8.8,10.9,12.9 Packing& ...