Harley Benton Parts Backplate ST-Style Black

I bought two (1 black, 1 white) for a project on a Harley Benton ST-62MN SB Vintage, and got very disappointed. I would have expected it to fit a HB ST guitar, but i does not. Screw holes does not line up (as others have mentioned, after I already bought it). If I desist to use it anyway, I will have to either live with, that it's impossible to load the strings without taking the backplate off, or a vibrato 'pit' that is only partly covert (it doesn't fit any of my 5 strat-like guitars). Quality is fine, but since it is useless as a backplate for a start, it will only get one star I both categories. I can not recommend this product.