Threads according to this standard are intended for components, e. g. slit bolts according to DIN 22412. These threads are designed so that the axial forces effected by tightening the nut can be converted in radial forces only in minor parts.#,,#
DIN 20401:2004 history
2004DIN 20401:2004-12 Buttress threads - 0,8 mm to 2 mm pitch - Dimensions
2004DIN 20401:2004 Buttress threads - 0,8 mm to 2 mm pitch - Dimensions