... bolts(hex bolts) 1.Material:Stainless steel A2,A4,18-8 steel 2.Standard:DIN/ASME/EN/IFI 3 ... Specification Product Namestainless steel Hexagon boltsStandardDIN933/ASME B18.2.1SizeM4-M20MaterialStainless steel A2,A4,Carbon steel.Finishednone,Zinc,Nickel ... Fastener Solution ProviderOther products: Bolt,Screw,Pins,Washers with washers,Screw,Tapping ScrewMicro-precision screw,Circlips ,Thread rods,Studs, ...