Chipboard Screw
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Chipboard dunƙule
Chipboard sukurori suna da zaren zurfi don ƙara ƙarfin riko m zaren da kaifi don samar da matsakaicin riko da ƙaramin tsiri zuwa cikin guntu, allon MDF ko katako mai laushi.
An ba shi da CR3, CR6 Yellow Zinc / Zinc / Black Oxidize da sauransu.
