Product review (1 stars): Screw too short
Came on a piece of thin card with chinese writing that was cut down from a larger piece. Anything thicker than the card and the screw is too short. Description says "Glass Lid Cover Knob" so I expected it to work on lids somewhat thicker than steel. To get it to fit I had to leave off the heat shield so I am hoping the user won't get burnt. General quality of all the parts is poor.