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