Self-drilling Screw-Hex-NgeDome Washer Ukufulela Screw
Self Drilling Screw– IHex – NgeWasher yeDome (eyaziwa ngokuba yiPolycarbonate Washer) Self-Drilling Polycarbonate Roofing Screw ibonelela ngofakelo lwenyathelo elinye ngaphandle kokugrumba kwangaphambili okufunekayo. Intloko ekhethekileyo yokusika iqinisekisa ukuba umngxuma wokwandisa ubungakanani obuchanekileyo bugrunjwe kwangaphambili kwaye isikrufu siphakathi. IHex Head yokuqinisa ngokukhawuleza nangokukhuselekileyo kwintsimbi kunye neDome Washer iqinisekisa ukuba umngxuma unotywino oluvalekayo lwamanzi.
Ngokufanayo ne-sheet metal screw, izikrufu eziziinjongo ezininzi zokuzibhora zinendawo emile okwe-drill yokusika kwi-substrate ngaloo ndlela zisusa imfuneko yokugrumba umngxuma wokulingwa.
Yenzelwe ukulungiswa kwizicelo zentsimbi ezifana nokulungisa iiprofayili ze-fiberglass uphahla lwamashiti kwii-purlins zentsimbi, apho kufuneka i-Double Grip action. Ukulungisa uphahla lwe-Polycarbonate sheeting to metal battens
Inkcazo:
Ezi zikrufu zeWingfix zophahla zinehex intlokongewasha yedome kunye nendawo yokubhola. Zifumaneka ngokobukhulu obune.Iimpawu:Izikrufu zokuzigobela ngokwakho ngaphandle komngxunya wokulingwa ofunekayoKhetha kwiisayizi eziyi-12g x 85mm kunye ne-14g x 50mm, 14g x 65mm & 14g x 85mm ukuze zilungele umsebenzi wakhoYenziwe kwiklasi yesi-4 yentsimbi okanye iB8 egqunywe ngentsimbi egqunywe ngentsimbi yokumelana nophahla lwangaphandle. Igeyiji-14 imisonto nge-intshi nganye x 35mm ubude isikhonkwane iklasi 4 coatingIzikrufu zePolycarbonate Assembly zezokuqinisa i-crest yeeprofayili ze-polycarbonate kwi-steel.I-Class 4 yenkqubo yokukhusela umhlwa iyahlangabezana neemfuno ze-ISO 9223 Udidi 4 (isicelo sangaphandle sendawo ephakathi kunye nobunzima) iinkqubo zokukhusela umhlwa ezifunekayo kwiziqhoboshi zokuqhobosha iiKlasi 1, 2, 3 & 4 apho udidi loku-1 lwenzelwe ukusetyenziswa kwangaphakathi kunye neKlasi yesi-4 yokusingqongileyo ukuya kuthi ga kwi-ISO 9223 yoDidi 4 (Iindawo ezimandundu kunye nemekobume yaselwandle eqatha).
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I-imeyile: dd@ddfasteners.com





















