Izikulufu ezihlanganisiwe, ezaziwa nangokuthi izikulufu ze-combo noma izikulufu ezinenhloso ekabili, ziyizixhumi ezisebenza ngezindlela eziningi eziklanyelwe ukuthwala kokubili ama-Phillips kanye nezikulufu ze-flathead. Lo mklamo omusha uqeda isidingo sezikulufu ezihlukene futhi unikeza ukusebenziseka okwengeziwe nokuvumelana nezimo kubasebenzisi kuzinhlelo zokusebenza ezihlukahlukene.

Izikulufo zokuhlanganisainekhanda eliyingqayizivele elihlanganisa kokubili ikhefu elimise okwesiphambano lama-screwdrivers e-Phillips kanye ne-slot eqondile yama-screwdriver e-flathead. Lokhu kusebenza okumbaxambili kuqinisekisa ukuthi abasebenzisi bangashintsha kalula phakathi kwezinhlobo ezihlukene ze-screwdriver ngaphandle kokudinga ukucinga okuthileizikulufo zomshini we-sems, ngaleyo ndlela yenza lula ukufakwa nokugcinwa kwezinqubo.

Leziizikulufuzilungele ukusetshenziswa ezinhlobonhlobo zezimboni kanye nezicelo, kusukela ekusebenzeni kwezinkuni nokubaza kuya ekuhlanganiseni kagesi kanye nemishini. Ikhono labo lokusebenza ngezinhlobo ezahlukene zezikulufa libenza babe isengezo esibalulekile kunoma yiliphi ibhokisi lamathuluzi noma indawo yokusebenzela, ukwenza imisebenzi ibe lula nokonga isikhathi.

Ngaphezu kwezinzuzo zabo zokusebenza,pan head sems screwngokuvamile akhiqizwa ngezinto zekhwalithi ephezulu njengensimbi engagqwali noma i-carbon steel, eqinisekisa ukuqina nokuqina ezindaweni ezidinga kakhulu. Atholakala ngosayizi abahlukahlukene futhi aqedwe ukuze ahlangabezane nezidingo ezahlukahlukene zabasebenzisi kuyo yonke imikhakha eyahlukene.

Sekukonke,izikulufo ezintathu ezihlangenehlinzeka ngesixazululo esisebenzayo nesisebenzayo sezidingo zokuqiniswa, ukukhulisa ukusebenziseka kalula nokuphromotha ukukhiqiza kuzo zombili izilungiselelo zobungcweti kanye ne-DIY. Ngokuklama kwazo okunezinjongo ezimbili nokusebenza okuthembekile, leziPhillips sems screwssebeyingxenye ebalulekile emisebenzini yesimanje yokwakha kanye nokukhiqiza.