Search query: cold blue for metal

Product: TredNot 4 oz Steel Blackening Concentrate, Makes 2 1/2 Pints, Bluing Solution, Gun Blue/Black 4 oz concentrate for blackening steel. Mix 9 to 1 with water. Makes 5 cups of blackening solution. Works in 2-6 minutes. The pictures show steel objects submerged for 5 minutes. Significant blackening action takes place in 1 minute. Directions instruct to submerge for 2-6 minutes. This one 4 oz bottle of concentrate will make 40 ounces (2 1/2 pints) of solution and will blacken many items. May be stored after it is mixed for blackening at a later date. Will not blacken stainless steel, aluminum, lead, or copper. USA SHIPPING ONLY. I will not ship internationally. 4 oz steel blackening concentrate
Mix 9:1 with water. Makes 5 cups (2 1/2 Pints) of solution
Blackens steel in 2-6 minutes
Will not blacken stainless steel, aluminum, lead, or copper.
USA SHIPPING ONLY. I will not ship internationally. TredNot

Product: Birchwood Casey Presto Mag Gun Blue 3 Ounce, White Package length: 10.668 cm
Package width: 8.382 cm
Package height: 3.555 cm
Product Type: SPORTING GOODS Birchwood Casey White

Product: TredNot 7 oz Steel Blackening Concentrate, Gunsmith Bluing Solution, Gun Blue/Black 7 oz concentrate for blackening steel. Mix 9 to 1 with water. Makes 2 liters (8 3/4 cups) of blackening solution. Works in 2-6 minutes. The pictures show steel objects submerged for 5 minutes. Significant blackening action takes place in 1 minute. Directions instruct to submerge for 2-6 minutes. This 7 oz bottle of concentrate will make two liters of solution and will blacken steel items. It will not blacken stainless steel, aluminum, lead, or copper. May be stored after it is mixed for blackening at a later date. Note: The bottle appears not to be full. This is because there is 7 ounces of liquid in an 8 ounce bottle. A 7 ounce bottle is not available. USA SHIPPING ONLY 7 oz steel blackening concentrate
Mix 9:1 with water. Makes 2 liters (70 oz. ) (8 3/4 cups) of solution
Blackens steel in 2-6 minutes
Will not blacken stainless steel, aluminum, lead, or copper.
USA SHIPPING ONLY. I will not ship internationally. TredNot