Presto® Gun Blue Pen-The Presto Gun Blue Pen quickly and easily penetrates hard steel and gives a durable blue-black finish that won't rub off.
Presto® Gun Blue Pen-The Presto Gun Blue Pen quickly and easily penetrates hard steel and gives a durable blue-black finish that won't rub off. use like a marking pen for one-coat coverage on non-stainless steels. Store the pens with the tip down to ensure the fluid does not collect in the bottom. Bw casey presto pen gun blue touch-up Penetrates hard steel instantly and gives a durable blue-black finish that won't rub off Used to touch-up nicks and scratches on blued surfaces No heat required Reacts quickly with usually one coat needed
Presto® Gun Blue Pen-The Presto Gun Blue Pen quickly and easily penetrates hard steel and gives a durable blue-black finish that won't rub off. use like a marking pen for one-coat coverage on non-stainless steels. Store the pens with the tip down to ensure the fluid does not collect in the bottom. Bw casey presto pen gun blue touch-up Penetrates hard steel instantly and gives a durable blue-black finish that won't rub off Used to touch-up nicks and scratches on blued surfaces No heat required Reacts quickly with usually one coat needed
