Zinc Plated Hex Flange Head Self-Drilling Screw with EPDM Washer
Zinc Plated hex flange head Self-Drilling Screw with EPDM washerStandard:DIN,ASTM/ANSI JIS EN ISO,AS,GBMaterialStainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904LCarbon steel:1010,1022,FinishingZinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG) phosphorization,Black Oxide,Geomet,Dacroment,a
DIN9021 Stainless Steel Big Washer (thick washer)
Washers(Flatwasher,springwasher.ringwasher,Lockwasher,SlipwasherStandard:DIN,ASTM/ANSIJISENISO,AS,GBMaterialStainlessSteel:SS201,SS303,SS304,SS316,,SS904LSteelGrade:CommonandhighstrengthFinishingZinc(Yellow,White,Blue,Black),HopDipGalvanized(HDG),BlackOxide,Geomet,Dacroment,anodization,Nickelplated,