Moetsi oa Chaena: Khamphani ea rona e hlahisa li-bolts tsa U

Li-U-bolt li arotsoe ka litlhaloso le boholo bo fapaneng ho ea ka morero oa tsona le bophara ba liphaephe tseo ba li lokisang. Mohlala o tloaelehileng oa ho tšoaea li-U-bolts tse nang le bophara ba phala ea 25mm ke ka tsela e latelang:

-Ho tšoauoa ha U-bolt e tloaelehileng e nang le bophara bo tsitsitseng ba ka ntle D0 ea 25mm ke: U-bolt 25JB/ZQ4321-97;

-U-bolt e nang le bophara bo tsitsitseng ba ka ntle D0 ea 25mm le bokaholimo ba masenke bo tšoailoe e le U-bolt 25-ZnJB/ZQ4321-97.