Lock Nut, eo hape e tsejoang ka hore ke senotlolo, linate tse notlellang, linate tse itšireletsang, linate tsa torque tse atileng, linate tse thata tse emisang linate, ke nate e hanang ho thelleha tlasa ho sisinyeha le torque. Linate tsa ho emisa ka thata le linate tsa torque tse teng ke tsa mofuta o ikhethileng moo karolo e 'ngoe ea linate e holofetseng haholo ho fana ka mohato oa ho notlela.