Today,We are gald to introduce you some information about the dacromet treatment, Dacromet is a zinc- chrome coating, has a strong corrosion-resistant.and make 1000hours test salt spray.
Dacromet coating is suitable for high-strength components of automobile and motorcycle engine parts.ourdoor etc
Like as follows hex bolt, this treatment is high strength Dacromet hex bolt to you,it is used for trailway tracks.
Dacromet can make black and gray color,like below picture
