Duo Plate waa mid ka mid ah saxan isku dhafan oo la istcmaalayo Split Set Bolt (Friction Bolt Stabilizer) si kor loogu qaado aagga taageerada ilaa dhagaxa, oo laga dhigo dhammaan nidaamka taageerada leh waxqabad taageero oo wanaagsan.Waxa kale oo loo isticmaalaa hagaajinta iyo qaadista mesh, iyo iyadoo loop ka laalaadinayo saxanka sare, waxa kale oo loo isticmaalaa in lagu sudho hawo ama nidaamka iftiinka iwm.