barroosinka culus duty screw

Tanibarroosin shubka ah oo culus dutywaa zinc plated ama galvanizedmadaxa flange hex leh.Way fududahay in la rakibo, fududahay in la aqoonsado oo si buuxda loo saaro.Xadhkaha birta ah ee ku teedsan jirka barroosinka ayaa ku dhufanaya godka inta lagu jiro rakibidda si ay u bixiyaan hawlgelinta furaha.Qalabka saldhiga ku habboon waxaa ka mid ah shubka-miisaanka caadiga ah, shubka-cammuudka-fudud-fudud,shamiitada sagxadda birta ah ka korreysa,dharka shubka ah iyo leben dhoobo adag.Loo isticmaalo in lagu xidho shubka, lebenka iyo baloogyada.Kaashashka la taaban karo ayaa ku habboon in lagu xidho bulukeetiyada godan.Waxay ku abuurtaa dunta walxaha awood u siinaya in boodhka laga saaro iyada oo aan waxyeello loo geysan daloolka.Dahaarka galvanized ayaa ku habboon inta badan codsiyada dibadda marka dahaarka galvanize zinc uu ku habboon yahay codsiyada gudaha.