• Bahan: baja karbon, stainless steel• Finish: caang, elektro-galvanized, panas-dipped galvanized, fosfat coated• tipe Shank: lemes, ring, screw.• Thread Type: polos, cingcin, Electric Galvanized Atawa Séng• Ukuran: 2.1mm-2.8mm, 25mm-89mm