Lub log log ceevyog cov fasteners uas txuas lub log rau lub qag ntawm lub tsheb. Lawv muaj ib tug threaded puab qhov uas tso cai rau lawv mus rau hauv lub tsheb lub studs thiab ruaj lub log nyob rau hauv qhov chaw. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg, cov duab, thiab cov qauv, nyob ntawm seb lub tsheb tsim thiab qauv, thiab hom log.Lub loglugbolts, ntawm qhov tod tes, zoo ib yam li cov txiv ntseej, tab sis es tsis txhob screwing rau studs, lawv muaj ib tug threaded kawg uas mus ncaj qha mus rau hauv lub log hub. Lawv kuj tuaj ntau qhov ntau thiab tsawg, cov duab, thiab cov qauv, nyob ntawm seb lub tsheb tsim thiab qauv thiab hom log. Lub log log ceev thiab bolts tseem ceeb heev rau koj lub tsheb kev nyab xeeb vim tias lawv tuav lub log nyob rau hauv qhov chaw thiab tiv thaiv kom tsis txhob xoob thaum tsav tsheb. Cov log xoob tuaj yeem ua rau muaj kev sib tsoo, kev puas tsuaj rau lub tsheb, thiab tseem ua rau muaj neeg tuag. Peb kuj tuaj yeem muab covacorn lug ceev.Yog li ntawd, nws yog ib qho tseem ceeb kom paub meej tias lub log ceev thiab bolts nyob rau hauv qhov zoo thiab nruj nruj.