Amabhawodi wamehlo awuhlobo oluguquguqukayo lwe-fastener olusetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi ezokwakha, ezokuthutha, nezokukhiqiza.Lawa mabhawodi aziwa ngomkhawulo wawo oyiluphu, okwenza akwazi ukuxhunywa kalula noma aboshwe ngamaketango, izintambo, noma izintambo.Ngokukhula kwesidingo samabholithi wamehlo, isidingo sezindlela zokukhiqiza ezisebenza kahle nezithembekile zivela.Yilapho kudlala khona umshini wokwenza amabhawodi wamehlo.
Imishini yokwenza amabhawodi wamehlo iyimishini yokukhiqiza ethuthukisiwe eyenzelwe ukwenza ngokuzenzakalelayo inqubo yokugoba nokubumba izinduku zensimbi zibe amabhawodi wamehlo.Le mishini ithuthukiswa kusetshenziswa ubuchwepheshe obusezingeni eliphezulu ukuze kuqinisekiswe ukukhiqizwa okunembayo nokungaguquguquki.Ngezilungiselelo zabo eziguquguqukayo, imishini yokwenza ama-eye bolts ingakwazi ukuzivumelanisa nokucaciswa nobukhulu obuhlukahlukene, okubenza bafanelekele uhla olubanzi lwezinhlelo zokusebenza.
