I bouht it, to replace an old one and it perfect fit on the stand! I change it only with an use a screwdriver! one minute of work :-) The screw is definitely better than an original one what I had before, and also the metal stick is on a safety wire. The old one was on a cotton wire :-) The plastic is excellent quality, even better than original one, what I had before! If you are thinking of replacing this part, it is an ideal solution for you and don't be afraid to buy it. You will definitely like it!