Half Hollow Rivet for Cabinet Chassis Dongguan Top Hardware Co., Ltd. Base Info Model NO.:M3-M6Material:Stainless SteelType:Round HeadConnection:Common BoltHead Style:RoundStandard:DIN, ANSI, GBGrade:5.6Transport Package:CartonOrigin:China Description Pre:ASTM CPVC Pipe Fittings for Construction Using Next:Stainless Steel 304 Machine Screw Stainless Steel 316 Machine Screw