Review on Steel Carpenter's Square Stanley 45-912 by Peter Tennant

I agree with Jerry FLA, it might be $3 but no more. But even for $3 I expected it to be square. but it's a bit crooked and the longer arm isn't even perfectly straight, but slightly curved. This is fine for rough construction, but not for finer carpentry work. I will use it for outdoor projects if I can't find a suitable square.