Hüperonüümid:
mutter 1(n)
kontramutter 1(n), lukkmutter 1(n), lukustusmutter 1(n)

mutrile lahtipõrumise vältimiseks pealekeeratav teine mutter (EKSS)

ILI-1.5 relation(s)

eq_synonym

PWN-3.0 relation(s)

eq_synonym
locknut 1(n), safety nut 1(n) supplementary nut that is screwed down on a primary nut to prevent it from loosening

CILI relation(s)

eq_synonym
locknut 1(n), safety_nut 1(n) supplementary nut that is screwed down on a primary nut to prevent it from loosening