Li-screwdriver tsa motlakase li sebelisoa haholo lits'ebetsong tsa indasteri le tsa malapeng, hangata bakeng sa ho kenya kapa ho tlosa li-fasteners tse nang le likhoele.
Professional electric screwdriver, boholo ba matla a maholo, sena ke ho lumella litsebi ho fokotsa moroalo oa mosebetsi, ho ntlafatsa katleho ea mosebetsi;'Me joaloka tšebeliso ea lapeng, hobane morero o monyenyane, kahoo matla a ho kenya a mofuta ona oa screwdriver ea motlakase ka kakaretso ha a hloke haholo.
Litlhoko tsa screwdriver e ntle ea motlakase bakeng sa enjene ke torque e itekanetseng le lebelo, e tsitsitse ebile e ka tšeptjoa.Torque e tlase le lebelo li ama ts'ebetso, khetho ea enjene e matla e phahameng e tla etsa hore fuselage e qhitse, e boima, e be thata ho e sebelisa.Ntle le moo, paramente ea bohlokoa ea screwdriver ea motlakase ke concentricity, e hlokang botsitso bo phahameng haholo ba lebokose la gear.Ka kakaretso, lisebelisoa tsa tšepe tse nang le ho nepahala ho phahameng li khethiloe.Ho kgothaletswa ho finyella litlhoko tse ka holimo tsa mantlha pele ho nahanoa ka mokhoa o nepahetseng oa lerata le bophelo.Bakeng sa li-screwdriver tsa motlakase tsa malapeng tse sa sebelisoeng khafetsa, ka kakaretso bahlahisi ba tla khetha ho boloka litšenyehelo linthong tsena tse peli.