Xadhkaha ratchet-ka caadiga ah waa naqshad cusub, iyada oo loo marayo tignoolajiyada wax-soo-saarka heer sare ah iyo agab cayriin oo tayo sare leh, waxqabadka xargaha ratchet-ka caadiga ah ilaa heer sare. Waxaan ku fiicanahay faahfaahin kasta oo ku saabsan xargaha ratchet-ka caadiga ah , dammaanad qaadka heerka tayada, si aan kuu keeno khibrada wax soo saarka ugu fiican. Lishenflex waa xirfadle Shiinees ah oo soo saara xargaha xargaha ratchet-ka iyo alaab-qeybiyaha, haddii aad raadineyso xargaha ratchet-ka ugu fiican ee qiimaha jaban, nala tasho hadda!