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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.
Subtotal $35.00 -
Insta-Blak S-334 is a blackening solution for quick swab-on applications and touchups to items with damaged finishes.
Subtotal $114.63 -
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.
Subtotal $96.61