Our screws are made here and are like the screws from the past. They are hardened quality steel and blued. These are like you would see on guns in the early to mid 1900's. Average 34-37 Rockwell C scale. May have a very slight reddish look in the sunlight that shows they are hardened.
They fit most HW's that have two forend screws. Marksman 50-70 series-60-61-HW950-90- etc.