Zinc-Nickel Plating (Black)

Black Zinc-Nickel is a premier coating for automotive and industrial applications requiring the highest level of corrosion protection with a non-reflective, aesthetic black finish. This alloy deposit consists of 12–15% nickel, providing a significant barrier against environmental stressors and galvanic corrosion.

Key Performance Advantages

Exceptional salt-spray resistance (1,000+ hours to red rust).
Uniform black color with excellent adhesion and surface hardness.
Thermal stability for engine-bay and high-heat environments.
Consistent friction behavior for torque-tension fastener applications

Typical Applications

Automotive safety-critical fasteners and under-body components.
Military and defense hardware requiring low visibility.
Architectural fittings where high durability meets a modern aesthetic.

Trusted by industry professionals for parts that cannot fail in the field.