Hex Head Bolts waa xirmooyin dun leh oo leh naqshad madax lix geesood ah, taas oo u oggolaaneysa in si fudud loo rakibo loona saaro iyada oo la adeegsanayo furaha ama kaashawiito.Caadi ahaan waxaa loo adeegsadaa codsiyo kala duwan si ay si ammaan ah ugu biiraan laba ama in ka badan shay.Qaabka madax-geesoodka ah ee madaxu wuxuu bixiyaa xajin sugan oo loogu talagalay codsiga qulqulka, hubinta mid adag oo la isku halleyn karo.Boolalka madaxa ee hex ayaa lagu heli karaa cabbirro kala duwan, xoog, iyo qalab ku habboon baahiyaha iyo codsiyada kala duwan.
