Bad Processed screws and wing nuts

EMSA planter holder looks really a very great thing. but if you look at the items look like the screws, there comes a cold shudder. So I have two pack 4 pieces of the flower box holder bestellt.Bei each holder of 5 were at least 3 screws either the thread half cut, completely broken or the thread cut in the wrong wing nut. Thanks to my taps sets I was able to fix most of the screws. German workmanship or Made in Germany is really something else not so poorly finished screws and wing nuts. Therefore, there is only one star from me because I am not satisfied with the product development.