Slotted Raised Countersunk (Oval) Head Tapping Screws e fana ka tharollo e sebetsang le e ka tšeptjoang bakeng sa ho theha likhoele tse ka hare. E na le moralo oa hlooho o phahamisitsoeng oa countersunk (oval) le hlooho e koetsoeng, li-screws tsena li netefatsa likhokahano tse sireletsehileng le ho kenya habonolo. Khetha li-screw tsena bakeng sa litlhoko tsa hau tsa ho tlanya ka boits'epo.
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Tharollo e Sebetsang ea ho Tlanya:Slotted Raised Countersunk (Oval) Head Tapping Screws e fana ka tharollo e sebetsang bakeng sa ho theha likhoele tse ka hare ka lisebelisoa tse fapaneng, ho fana ka ho tiisa ka mokhoa o sireletsehileng lits'ebetsong moo ho ts'oaroang le ho phahamisa boemo bo hlokahalang.
Moralo oa Hlooho o Phahamisitsoeng (Oval):Moralo oa hlooho o phahamisitsoeng oa countersunk (oval) o lumella screw ho lula le bokaholimo ha e kentsoe, e fana ka ponahalo e makhethe ha e ntse e fana ka profil e phahamisitsoeng hanyane bakeng sa ho ts'oara le ho tlosoa habonolo.
Moralo oa Slotted:Ka moralo oa tsona o kentsoeng, li-screws tsena li lumella ho kenngoa le ho lokisoa habonolo ho sebelisa screwdriver, ho fana ka bonolo le bonolo nakong ea mesebetsi ea kopano le tlhokomelo.