The screws I was too short (hence a star deduction). Have taken out of the domestic discovery Longer, with the rotary hammer Uneo Maxx including Bohrassistent PDC 1 in the garage (unfortunately without electricity) drilled four holes in the 8-reinforced concrete and the thing practically nailed to the wall.
And it keeps and does not depend somehow. Have a precaution with a rubber spider bikes additionally secured directly to the bracket. Who wants to have for whatever reason his bicycle lying on the hood.
