Общество С Ограниченной Ответственностью "Торговый Дом "Агропромимпекс-2000"
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Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like
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Abstract
A stop nut has a body with central opening arranged as cylindrical spiral turns of which are formed with rectangular linear profile, threading in central opening of the body with turns directed in opposite direction with respect to the turns of cylindrical spiral. Geometrical dimensions of rectangular linear profile and parameters of threading are chosen fromformula:h=2-7·t, where:h – height of rectangular linear profile in cylindrical spiral;t – pitch of threading.