Birchwood Casey Aluminium Black 3 oz

The room temperature chemical used by gunsmiths and industry to blacken aluminium parts. Restores scratched and marred areas quickly. Fast-acting liquid is easy to apply with no dimensional change. Colour will vary from deep grey to black depending on alloy. Aluminum™ Black Metal Finish is also excellent for blackening name plates, plaques, trophies and other engraved items.

• Restores scratched and marred areas quickly
• Fast-acting liquid is easy to apply with no dimensional change
• Final appearance can be enhanced by applying a clear coat finish, wax or oil