Udupira two kwicukura ku mutwe w'imodoka
Iskrubu y'amagufwa ni ubwoko bw'amagufwa yicukura ubwayo yagenewe gukoreshwa mu buryo bwihariye mu gushyiramo ibyuma. Amagufwa yo mu mutwe w'amagufwa afite umutwe ugororotse ufite hejuru irambuye n'ubuso buto bw'imbere munsi y'umutwe. Iyi miterere idasanzwe ituma imbaraga z'amagufwa zikwirakwira ahantu hanini cyane kurusha uko bishoboka iyo ukoresheje skrubu y'amagufwa irambuye.
Izi screws ni ingirakamaro cyane cyane mu mikoreshereze aho screw igomba kuba imeze nk'iy'amazi mu gikoresho kandi igakuraho ikibazo cyo gucukura umwobo urimo kunyuramo.
Inyinshi muri zo zifite screw zo mu mutwe wa bugle zifite Phillip drive ariko ushobora no kubona screw yo mu mutwe wa bugle drywall ifite screw ya kare.











