Auto Parts Valve Cover Gasket Sealing Ring Xingtai City Hengrun Rubber and Plastic Co., Ltd. Base Info Model NO.:all sizeStandard:DIN, ANSIMaterial:RubberConnection:Valve GasketSurface Treatment:BlackHead Type:RoundColor:Black or OtherTrademark:GTITransport Package:PackingOrigin:China Description Pre:ISO 4032 M14 M16 Stainless Steel Ss SUS304 Hex Nuts Made in China Next:DIN 970 Stainless Steel Hex Nuts M8 M10 M12 Metric Coarse Thread Made in China