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Mtengo wapamwamba kwambiri wa Coil Nail
• Zida: chitsulo cha carbon, chitsulo chosapanga dzimbiri
• Malizitsani: zowala, electro-galvanized, otentha-kuviika malata, phosphate wokutira
• Mtundu wa shank: yosalala, mphete, screw.
• Mtundu wa Ulusi: Wamba, Mphete, Zamagetsi Zamagetsi Kapena Zinc
• Kukula: 2.1mm-2.8mm, 25mm-89mm