Universal Black Oxide provides high-quality black oxide finishing and stainless-steel passivation for a wide range of industries and components. Our processes deliver superior corrosion resistance, a durable black finish (for steel), and enhanced cleanliness (for stainless).​

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Industries & Applications We Commonly Finish:

• Aviation / Aerospace - Corrosion protection and non-reflective finish on critical components

• Automotive & NASCAR - Fasteners, springs, gears and performance parts

• Fasteners & Hardware - Bolts, screws, and assemblies requiring lubricity and rust protection

• Firearms & Ammunition - Deep black finish with excellent wear and corrosion resistance

• CNC Machinery & Industrial Products - Gears, tooling, stamps and precision parts

• Electronics & Consumer Products - Clean, reliable finishes for metal enclosures and components

• Sporting Goods - Tools, hardware, and equipment needing durable, attractive finishes

• Custom Applications

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Our processes are fully RoHS compliant and meet MIL-DTL-13924D Class 1 and AMS-2485 specifications where required. 

Need a finish you can trust?