Nas Swage — Standoffs

| Material | Strength | Corrosion Resistance | Typical Finish | | :--- | :--- | :--- | :--- | | (C1215) | High | Low | Zinc (clear/yellow), Cadmium (mil-spec) | | Stainless Steel (303/304) | Medium | Excellent | Passivated | | Aluminum (6061) | Medium | Good (but soft) | Clear anodize, Iridite |

Example: