Zopangidwa kuchokera ku zida zapamwamba kwambiri, zomata zathu zotseguka zakumbuyo ndizokhazikika komanso zodalirika ndipo zimagwirizanitsa zikopa zanu motetezeka.Mapangidwe otseguka kumbuyo amalola kuyika kosavuta, kungobowola mabowo pamsana wa zidutswa zachikopa, kuyika mizati yotseguka yakumbuyo, ndikumangitsa zomangira.
Ma rivets athu a tubular amapangidwa kuchokera ku zinthu zolimba, ma rivets awa amakhala ndi mawonekedwe owoneka bwino omwe si othandiza komanso amawonjezera kukongola kwa polojekiti yanu yachikopa.
Ma rivets okhala ndi mbali ziwiri adapangidwa kuti azipangitsa moyo wanu kukhala wosavuta, kukulolani kuti muteteze zikopa popanda zida zilizonse.Ndi kukankha kwa dzanja limodzi, mutha kumangirira ma rivets awa pachikwama chanu, chikwama, kapena china chilichonse chomwe chimafunikira kukhazikika kotetezeka.
Ma rivets a screw-nosed amatha kugwiritsidwa ntchito kukongoletsa pazikwama zam'mbuyo komanso ndi zinthu zabwino zopangira ma jekete achikopa.Golide ndi siliva amapanga masitayelo awiri.Zomangamanga zamkati zamkati zimatha kuwongolera bwino kuyika kwa zomangira, ndipo zigawo zingapo zachikopa zitha kuyikidwa pakati.
Zikopa za zikopa zomwe timasonkhanitsa zimapangidwa kuchokera ku zipangizo zapamwamba kwambiri.Chipilala chilichonse chimapangidwa mwaluso kuti chikhale cholimba komanso champhamvu.
