Microlok AO coating aids in corrosion resistance without hazardous byproducts. The Microlok AO process forms a silver/black, 1.5-micron-thick, non-toxic, aluminum-oxide conversion coating that ...

Coatings and finished for metal hardware such as latches, fasteners, springs, and hinges include degreasing, deburring, passivation oil dip, zinc phosphate, cadmium plating, and black oxide.