2 ee xargaha ratchet waa naqshad cusub, iyada oo loo marayo tignoolajiyada wax-soo-saarka ee heer sare ah iyo agab cayriin oo tayo sare leh, waxqabadka 2 ee xargaha ratchet ilaa heer sare. Waxaan ku fiicanahay faahfaahin kasta oo ah 2 ee xargaha ratchet , dammaanad qaadaya heerka tayada, si aan kuu keeno khibrada wax soo saarka ugu fiican. Lishenflex waa xirfadle Shiinaha 2 ah oo soo saaraha xargaha ratchetka ah iyo alaab-qeybiyaha, haddii aad raadineyso 2 ugu fiican ee xargaha ratchet oo qiimo jaban leh, nala tasho hadda!