Project No.prEN 1667 rev
TitleThis European Standard specifies the characteristics of prevailing torque type all metal hexagon nuts with flange and metric fine pitch thread with nominal thread diameters D from 8 mm up to and including 20 mm, in product grade A for sizes D up to and including 16 mm and product grade B for sizes D > 16 mm and with property classes 6, 8 and 10.
Registration number (WIID)39410
ScopeThis European Standard specifies the characteristics of prevailing torque type all metal hexagon nuts with flange and metric fine pitch thread with nominal thread diameters D from 8 mm up to and including 20 mm, in product grade A for sizes D up to and including 16 mm and product grade B for sizes D > 16 mm and with property classes 6, 8 and 10.
StatusIzstrādē
ICS group21.060.20