Black

Insta-Blak A-384 is a liquid-concentrate solution used at full strength. This swab-on blackening solution is ideal for performing touchups on aluminum and many alloys. One gallon of Insta-Blak A-384 can coat 100–200 sq. ft. of aluminum parts.

Insta-Blak 335 represents a major breakthrough in the room temperature blackening of iron and steel. For years, Insta-Blak 333 has been the standard in room temperature blackening. Now, Insta-Blak 335 produces an even darker black finish.

Insta-Blak 333 TUB is similar to paint touch-up bottles. It is important to use it on the damaged area and not on the undamaged black surface. You may  not achieve a perfect match, it is just like with paint touch up bottle.

Insta-Blak 333 ships via USPS. 

Insta-Blak SS-370 GEL is an instant-acting swab-on blackening solution that's ideal for vertical surfaces, architectural applications, and smooth, drip-free black finishes. One gallon can blacken approximately 100 sq. ft. of stainless steel surfaces.