Zinc yokhala ndi zomangira ziwiri za Pozi mutu wa chipboardndi mtundu wina wa chomangira chomwe chimagwiritsidwa ntchito popanga matabwa osiyanasiyana. Nazi zina zofunika ndi ntchito za zomangira izi:Zinc yokutidwa: Zomangirazi zimakutidwa ndi chitsulo chosanjikizana cha zinki kuti zisachite dzimbiri, kupewa dzimbiri ndi kutalikitsa moyo wa zomangirazo. Kuyika kwa zinki kumaperekanso mawonekedwe owoneka bwino.Kuthira kowirikiza kawiri: Kapangidwe kamutu kowirikiza kawiri ka zomangira kameneka kamalola kuyikapo zomangira, kupanga kutha kosalala ndi kowoneka bwino pamene wonongayo ikalowetsedwa muzinthu.Mutu wa Pozi: Mutu wa Pozi umatanthawuza mtundu wa kachitidwe ka galimoto pa zomangira izi. Ili ndi popumira ngati nyenyezi yomwe imapangitsa kuyendetsa kosavuta komanso kotetezeka pogwiritsa ntchito Pozi bit kapena screwdriver.Mapulogalamu aChipboard: Zomangira izi zimagwiritsidwa ntchito kwambiri polumikiza chipboard, particleboard, MDF, ndi zida zina zofananira. Iwo ndi oyenera ntchito zonse mkati ndi kunja, malingana ndi mlingo wa zinki plating.Woodworking ntchito: Zinc plated double countersunk Pozi head chipboard screws amagwiritsidwa ntchito kwambiri pa ntchito zosiyanasiyana zamatabwa. Izi zikuphatikizapo kusonkhanitsa mipando, kupanga makabati, ukalipentala, ndi zomangamanga. Mukamagwiritsa ntchito zomangirazi, ndikofunika kusankha kukula ndi kutalika koyenera malinga ndi makulidwe a zipangizo zomwe zimagwirizanitsidwa. Kubowola mabowo oyendetsa kungathandize kupewa kugawanika kapena kuwonongeka kwa nkhuni. Kutsatira malangizo opanga makina oyika ndi ma torque ndikofunikira kuti mugwiritse ntchito moyenera. Nthawi zonse onetsetsani kuti muli ndi zida ndi zida zofunika, monga pozi bit kapena screwdriver, kuti muyendetse bwino zomangira izi.